10651510015256 has 32 divisors (see below), whose sum is σ = 21789963867600. Its totient is φ = 4840976730240.

The previous prime is 10651510015121. The next prime is 10651510015283. The reversal of 10651510015256 is 65251001515601.

It is a super-2 number, since 2×10651510015256² (a number of 27 digits) contains 22 as substring.

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, 7041275 + ... + 8419178.

Almost surely, 2^{10651510015256} is an apocalyptic number.

It is an amenable number.

10651510015256 is an abundant number, since it is smaller than the sum of its proper divisors (11138453852344).

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

10651510015256 is a wasteful number, since it uses less digits than its factorization.

10651510015256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15468299 (or 15468295 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 38.

The spelling of 10651510015256 in words is "ten trillion, six hundred fifty-one billion, five hundred ten million, fifteen thousand, two hundred fifty-six".