10156632216 has 16 divisors (see below), whose sum is σ = 25391580600. Its totient is φ = 3385544064.

The previous prime is 10156632209. The next prime is 10156632251. The reversal of 10156632216 is 61223665101.

It is a congruent number.

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, 211596481 + ... + 211596528.

Almost surely, 2^10156632216 is an apocalyptic number.

It is an amenable number.

10156632216 is an abundant number, since it is smaller than the sum of its proper divisors (15234948384).

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

10156632216 is a wasteful number, since it uses less digits than its factorization.

10156632216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423193018 (or 423193014 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 10156632216 in words is "ten billion, one hundred fifty-six million, six hundred thirty-two thousand, two hundred sixteen".