10856794764 has 24 divisors (see below), whose sum is σ = 25337451888. Its totient is φ = 3618227200.

The previous prime is 10856794727. The next prime is 10856794777. The reversal of 10856794764 is 46749765801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21837 + ... + 148964.

It is an arithmetic number, because the mean of its divisors is an integer number (1055727162).

Almost surely, 2^10856794764 is an apocalyptic number.

It is an amenable number.

10856794764 is an abundant number, since it is smaller than the sum of its proper divisors (14480657124).

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

10856794764 is a wasteful number, since it uses less digits than its factorization.

10856794764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176105 (or 176103 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 10856794764 in words is "ten billion, eight hundred fifty-six million, seven hundred ninety-four thousand, seven hundred sixty-four".