10956731008 has 32 divisors (see below), whose sum is σ = 21994521120. Its totient is φ = 5436537600.

The previous prime is 10956730999. The next prime is 10956731021. The reversal of 10956731008 is 80013765901.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309948 + ... + 343483.

It is an arithmetic number, because the mean of its divisors is an integer number (687328785).

Almost surely, 2^10956731008 is an apocalyptic number.

It is an amenable number.

10956731008 is an abundant number, since it is smaller than the sum of its proper divisors (11037790112).

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

10956731008 is an equidigital number, since it uses as much as digits as its factorization.

10956731008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653576 (or 653564 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 10956731008 in words is "ten billion, nine hundred fifty-six million, seven hundred thirty-one thousand, eight".