1056276434265 has 16 divisors (see below), whose sum is σ = 1820045548608. Its totient is φ = 520013013696.

The previous prime is 1056276434177. The next prime is 1056276434273. The reversal of 1056276434265 is 5624346726501.

It is not a de Polignac number, because 1056276434265 - 2⁹ = 1056276433753 is a prime.

It is a super-2 number, since 2×1056276434265² (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 15 ways as a sum of consecutive naturals, for example, 2708400919 + ... + 2708401308.

It is an arithmetic number, because the mean of its divisors is an integer number (113752846788).

Almost surely, 2^{1056276434265} is an apocalyptic number.

1056276434265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1056276434265 is a deficient number, since it is larger than the sum of its proper divisors (763769114343).

1056276434265 is a wasteful number, since it uses less digits than its factorization.

1056276434265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416802248.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 1056276434265 in words is "one trillion, fifty-six billion, two hundred seventy-six million, four hundred thirty-four thousand, two hundred sixty-five".