10653664356 has 36 divisors (see below), whose sum is σ = 26934328512. Its totient is φ = 3550663344.

The previous prime is 10653664339. The next prime is 10653664387. The reversal of 10653664356 is 65346635601.

10653664356 is a `hidden beast` number, since 1 + 0 + 6 + 536 + 64 + 3 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10653664356² (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 11 ways as a sum of consecutive naturals, for example, 254401 + ... + 293303.

It is an arithmetic number, because the mean of its divisors is an integer number (748175792).

Almost surely, 2^10653664356 is an apocalyptic number.

It is an amenable number.

10653664356 is an abundant number, since it is smaller than the sum of its proper divisors (16280664156).

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

10653664356 is a wasteful number, since it uses less digits than its factorization.

10653664356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46520 (or 46515 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 10653664356 in words is "ten billion, six hundred fifty-three million, six hundred sixty-four thousand, three hundred fifty-six".