10312560272 has 40 divisors (see below), whose sum is σ = 23320816896. Its totient is φ = 4325630976.

The previous prime is 10312560233. The next prime is 10312560299. The reversal of 10312560272 is 27206521301.

It is a happy 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, 974273 + ... + 984800.

Almost surely, 2^10312560272 is an apocalyptic number.

It is an amenable number.

10312560272 is an abundant number, since it is smaller than the sum of its proper divisors (13008256624).

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

10312560272 is a wasteful number, since it uses less digits than its factorization.

10312560272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959135 (or 1959129 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 10312560272 in words is "ten billion, three hundred twelve million, five hundred sixty thousand, two hundred seventy-two".