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575255552575 = 52112091838373
BaseRepresentation
bin10000101111011111110…
…01110010001000111111
32000222211112210212220111
420113233321302020333
533411110410140300
61120134014530451
756363240342614
oct10275771621077
92028745725814
10575255552575
11201a67842a50
12935a3b06a27
134232835bb42
141dbb1c2050b
15ee6c8299ba
hex85efe7223f

575255552575 has 12 divisors (see below), whose sum is σ = 778163875128. Its totient is φ = 418367674400.

The previous prime is 575255552561. The next prime is 575255552591.

575255552575 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 575255552575 - 27 = 575255552447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1045918912 + ... + 1045919461.

It is an arithmetic number, because the mean of its divisors is an integer number (64846989594).

Almost surely, 2575255552575 is an apocalyptic number.

575255552575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

575255552575 is a deficient number, since it is larger than the sum of its proper divisors (202908322553).

575255552575 is a wasteful number, since it uses less digits than its factorization.

575255552575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091838394 (or 2091838389 counting only the distinct ones).

The product of its digits is 76562500, while the sum is 58.

The spelling of 575255552575 in words is "five hundred seventy-five billion, two hundred fifty-five million, five hundred fifty-two thousand, five hundred seventy-five".

Divisors: 1 5 11 25 55 275 2091838373 10459191865 23010222103 52295959325 115051110515 575255552575