10256867764 has 24 divisors (see below), whose sum is σ = 21087547488. Its totient is φ = 4303580640.

The previous prime is 10256867743. The next prime is 10256867801. The reversal of 10256867764 is 46776865201.

10256867764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8965222 + ... + 8966365.

It is an arithmetic number, because the mean of its divisors is an integer number (878647812).

Almost surely, 2^10256867764 is an apocalyptic number.

It is an amenable number.

10256867764 is an abundant number, since it is smaller than the sum of its proper divisors (10830679724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10256867764 is a wasteful number, since it uses less digits than its factorization.

10256867764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17931615 (or 17931613 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 10256867764 in words is "ten billion, two hundred fifty-six million, eight hundred sixty-seven thousand, seven hundred sixty-four".