10256263127516 has 24 divisors (see below), whose sum is σ = 20513200307040. Its totient is φ = 4395396900672.

The previous prime is 10256263127507. The next prime is 10256263127543. The reversal of 10256263127516 is 61572136265201.

It is a congruent number.

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, 5148815 + ... + 6857318.

It is an arithmetic number, because the mean of its divisors is an integer number (854716679460).

Almost surely, 2^{10256263127516} is an apocalyptic number.

It is an amenable number.

10256263127516 is an abundant number, since it is smaller than the sum of its proper divisors (10256937179524).

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

10256263127516 is a wasteful number, since it uses less digits than its factorization.

10256263127516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12036653 (or 12036651 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 10256263127516 in words is "ten trillion, two hundred fifty-six billion, two hundred sixty-three million, one hundred twenty-seven thousand, five hundred sixteen".