1056276432607 has 16 divisors (see below), whose sum is σ = 1212983481600. Its totient is φ = 909685909440.

The previous prime is 1056276432577. The next prime is 1056276432611. The reversal of 1056276432607 is 7062346726501.

It is not a de Polignac number, because 1056276432607 - 2²⁷ = 1056142214879 is a prime.

It is a super-2 number, since 2×1056276432607² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056276430607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12851619 + ... + 12933547.

It is an arithmetic number, because the mean of its divisors is an integer number (75811467600).

Almost surely, 2^{1056276432607} is an apocalyptic number.

1056276432607 is a deficient number, since it is larger than the sum of its proper divisors (156707048993).

1056276432607 is a wasteful number, since it uses less digits than its factorization.

1056276432607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143646.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 1056276432607 in words is "one trillion, fifty-six billion, two hundred seventy-six million, four hundred thirty-two thousand, six hundred seven".