10506000636 has 36 divisors (see below), whose sum is σ = 27472590600. Its totient is φ = 3381241248.

The previous prime is 10506000599. The next prime is 10506000647. The reversal of 10506000636 is 63600060501.

10506000636 is a `hidden beast` number, since 1 + 0 + 50 + 600 + 0 + 6 + 3 + 6 = 666.

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

It is a super-2 number, since 2×10506000636² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 5030566 + ... + 5032653.

Almost surely, 2^10506000636 is an apocalyptic number.

It is an amenable number.

10506000636 is an abundant number, since it is smaller than the sum of its proper divisors (16966589964).

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

10506000636 is a wasteful number, since it uses less digits than its factorization.

10506000636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10063258 (or 10063253 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The spelling of 10506000636 in words is "ten billion, five hundred six million, six hundred thirty-six", and thus it is an aban number.