10000562172 has 24 divisors (see below), whose sum is σ = 23342619216. Its totient is φ = 3332381568.

The previous prime is 10000562161. The next prime is 10000562197. The reversal of 10000562172 is 27126500001.

It is a super-2 number, since 2×10000562172² (a number of 21 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, 105433 + ... + 176400.

It is an arithmetic number, because the mean of its divisors is an integer number (972609134).

Almost surely, 2^10000562172 is an apocalyptic number.

10000562172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10000562172 is an abundant number, since it is smaller than the sum of its proper divisors (13342057044).

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

10000562172 is a wasteful number, since it uses less digits than its factorization.

10000562172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284797 (or 284795 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The spelling of 10000562172 in words is "ten billion, five hundred sixty-two thousand, one hundred seventy-two".