11620642204 has 12 divisors (see below), whose sum is σ = 20336880928. Its totient is φ = 5810104800.

The previous prime is 11620642141. The next prime is 11620642217. The reversal of 11620642204 is 40224602611.

It is a congruent number.

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, 169624 + ... + 228064.

Almost surely, 2^11620642204 is an apocalyptic number.

It is an amenable number.

11620642204 is a deficient number, since it is larger than the sum of its proper divisors (8716238724).

11620642204 is a wasteful number, since it uses less digits than its factorization.

11620642204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108156 (or 108154 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 11620642204 in words is "eleven billion, six hundred twenty million, six hundred forty-two thousand, two hundred four".