1051435454530 has 16 divisors (see below), whose sum is σ = 1894776862464. Its totient is φ = 420086838640.

The previous prime is 1051435454521. The next prime is 1051435454557. The reversal of 1051435454530 is 354545341501.

It is a super-2 number, since 2×1051435454530² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60908836 + ... + 60926095.

It is an arithmetic number, because the mean of its divisors is an integer number (118423553904).

Almost surely, 2^{1051435454530} is an apocalyptic number.

1051435454530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051435454530 is a deficient number, since it is larger than the sum of its proper divisors (843341407934).

1051435454530 is a wasteful number, since it uses less digits than its factorization.

1051435454530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121835801.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 1051435454530 in words is "one trillion, fifty-one billion, four hundred thirty-five million, four hundred fifty-four thousand, five hundred thirty".