10310535172 has 24 divisors (see below), whose sum is σ = 20623682240. Its totient is φ = 4418241120.

The previous prime is 10310535167. The next prime is 10310535199. The reversal of 10310535172 is 27153501301.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 10310535172.

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, 263647 + ... + 300217.

Almost surely, 2^10310535172 is an apocalyptic number.

It is an amenable number.

10310535172 is an abundant number, since it is smaller than the sum of its proper divisors (10313147068).

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

10310535172 is a wasteful number, since it uses less digits than its factorization.

10310535172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46651 (or 46649 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The spelling of 10310535172 in words is "ten billion, three hundred ten million, five hundred thirty-five thousand, one hundred seventy-two".