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1016461416460 = 225721037205527
BaseRepresentation
bin11101100101010011101…
…00100101100000001100
310121011122221111000200011
432302221310211200030
5113123203110311320
62054542251443004
7133302601324600
oct16625164454014
93534587430604
101016461416460
11362095a74806
12144bb6a56464
1374b0c817c59
14372a87a9500
151b691a0305a
hexeca9d2580c

1016461416460 has 36 divisors (see below), whose sum is σ = 2483070034032. Its totient is φ = 348501056736.

The previous prime is 1016461416457. The next prime is 1016461416463. The reversal of 1016461416460 is 646141646101.

It is an interprime number because it is at equal distance from previous prime (1016461416457) and next prime (1016461416463).

It is a super-2 number, since 2×10164614164602 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1016461416463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 518601784 + ... + 518603743.

It is an arithmetic number, because the mean of its divisors is an integer number (68974167612).

Almost surely, 21016461416460 is an apocalyptic number.

1016461416460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1016461416460 is an abundant number, since it is smaller than the sum of its proper divisors (1466608617572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016461416460 is a wasteful number, since it uses less digits than its factorization.

1016461416460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037205550 (or 1037205541 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1016461416460 in words is "one trillion, sixteen billion, four hundred sixty-one million, four hundred sixteen thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 1037205527 2074411054 4148822108 5186027635 7260438689 10372055270 14520877378 20744110540 29041754756 36302193445 50823070823 72604386890 101646141646 145208773780 203292283292 254115354115 508230708230 1016461416460