10535626664 has 16 divisors (see below), whose sum is σ = 20236112820. Its totient is φ = 5139329920.

The previous prime is 10535626657. The next prime is 10535626691. The reversal of 10535626664 is 46662653501.

It can be written as a sum of positive squares in 2 ways, for example, as 7024116100 + 3511510564 = 83810^2 + 59258^2 .

It is a super-2 number, since 2×10535626664² (a number of 21 digits) contains 22 as substring.

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, 16060079 + ... + 16060734.

Almost surely, 2^10535626664 is an apocalyptic number.

It is an amenable number.

10535626664 is a deficient number, since it is larger than the sum of its proper divisors (9700486156).

10535626664 is a wasteful number, since it uses less digits than its factorization.

10535626664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32120860 (or 32120856 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 10535626664 in words is "ten billion, five hundred thirty-five million, six hundred twenty-six thousand, six hundred sixty-four".