11430556204 has 24 divisors (see below), whose sum is σ = 20147355648. Its totient is φ = 5674286160.

The previous prime is 11430556157. The next prime is 11430556213. The reversal of 11430556204 is 40265503411.

It is a happy number.

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, 385269 + ... + 413875.

It is an arithmetic number, because the mean of its divisors is an integer number (839473152).

Almost surely, 2^11430556204 is an apocalyptic number.

It is an amenable number.

11430556204 is a deficient number, since it is larger than the sum of its proper divisors (8716799444).

11430556204 is a wasteful number, since it uses less digits than its factorization.

11430556204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29325 (or 29323 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 11430556204 in words is "eleven billion, four hundred thirty million, five hundred fifty-six thousand, two hundred four".