256462107375 has 64 divisors (see below), whose sum is σ = 431172937728. Its totient is φ = 135365731200.

The previous prime is 256462107283. The next prime is 256462107383. The reversal of 256462107375 is 573701264652.

It is not a de Polignac number, because 256462107375 - 2⁹ = 256462106863 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49632042 + ... + 49637208.

It is an arithmetic number, because the mean of its divisors is an integer number (6737077152).

Almost surely, 2^256462107375 is an apocalyptic number.

256462107375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

256462107375 is a deficient number, since it is larger than the sum of its proper divisors (174710830353).

256462107375 is a wasteful number, since it uses less digits than its factorization.

256462107375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529 (or 6519 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 256462107375 in words is "two hundred fifty-six billion, four hundred sixty-two million, one hundred seven thousand, three hundred seventy-five".