10663405156 has 24 divisors (see below), whose sum is σ = 18719011584. Its totient is φ = 5315138400.

The previous prime is 10663405147. The next prime is 10663405171. The reversal of 10663405156 is 65150436601.

It is a super-2 number, since 2×10663405156² (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 7 ways as a sum of consecutive naturals, for example, 3228706 + ... + 3232006.

It is an arithmetic number, because the mean of its divisors is an integer number (779958816).

Almost surely, 2^10663405156 is an apocalyptic number.

It is an amenable number.

10663405156 is a deficient number, since it is larger than the sum of its proper divisors (8055606428).

10663405156 is a wasteful number, since it uses less digits than its factorization.

10663405156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571 (or 5569 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10663405156 in words is "ten billion, six hundred sixty-three million, four hundred five thousand, one hundred fifty-six".