10256158912 has 28 divisors (see below), whose sum is σ = 20443358656. Its totient is φ = 5105076480.

The previous prime is 10256158901. The next prime is 10256158931. The reversal of 10256158912 is 21985165201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345039 + ... + 373582.

It is an arithmetic number, because the mean of its divisors is an integer number (730119952).

Almost surely, 2^10256158912 is an apocalyptic number.

It is an amenable number.

10256158912 is a deficient number, since it is larger than the sum of its proper divisors (10187199744).

10256158912 is an equidigital number, since it uses as much as digits as its factorization.

10256158912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718856 (or 718846 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 40.

The spelling of 10256158912 in words is "ten billion, two hundred fifty-six million, one hundred fifty-eight thousand, nine hundred twelve".