10315446212256 has 48 divisors (see below), whose sum is σ = 27078252947424. Its totient is φ = 3438455830784.

The previous prime is 10315446212249. The next prime is 10315446212261. The reversal of 10315446212256 is 65221264451301.

It is a tau number, because it is divible by the number of its divisors (48).

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, 15390235 + ... + 16046501.

It is an arithmetic number, because the mean of its divisors is an integer number (564130269738).

Almost surely, 2^{10315446212256} is an apocalyptic number.

10315446212256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10315446212256 is an abundant number, since it is smaller than the sum of its proper divisors (16762806735168).

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

10315446212256 is a wasteful number, since it uses less digits than its factorization.

10315446212256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820013 (or 820005 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 10315446212256 in words is "ten trillion, three hundred fifteen billion, four hundred forty-six million, two hundred twelve thousand, two hundred fifty-six".