1056032603265 has 16 divisors (see below), whose sum is σ = 1689674735808. Its totient is φ = 563209864896.

The previous prime is 1056032603261. The next prime is 1056032603279. The reversal of 1056032603265 is 5623062306501.

1056032603265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1056032603265 - 2² = 1056032603261 is a prime.

It is a super-2 number, since 2×1056032603265² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056032603261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800982 + ... + 1659408.

It is an arithmetic number, because the mean of its divisors is an integer number (105604670988).

Almost surely, 2^{1056032603265} is an apocalyptic number.

1056032603265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1056032603265 is a deficient number, since it is larger than the sum of its proper divisors (633642132543).

1056032603265 is an equidigital number, since it uses as much as digits as its factorization.

1056032603265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940448.

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 1056032603265 its reverse (5623062306501), we get a palindrome (6679094909766).

The spelling of 1056032603265 in words is "one trillion, fifty-six billion, thirty-two million, six hundred three thousand, two hundred sixty-five".