10664009264 has 20 divisors (see below), whose sum is σ = 21000233280. Its totient is φ = 5244594240.

The previous prime is 10664009243. The next prime is 10664009273. The reversal of 10664009264 is 46290046601.

It is a happy number.

It is a super-2 number, since 2×10664009264² (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, 5462144 + ... + 5464095.

It is an arithmetic number, because the mean of its divisors is an integer number (1050011664).

Almost surely, 2^10664009264 is an apocalyptic number.

It is an amenable number.

10664009264 is a deficient number, since it is larger than the sum of its proper divisors (10336224016).

10664009264 is a wasteful number, since it uses less digits than its factorization.

10664009264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926308 (or 10926302 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 10664009264 in words is "ten billion, six hundred sixty-four million, nine thousand, two hundred sixty-four".