11736432364 has 24 divisors (see below), whose sum is σ = 21515181408. Its totient is φ = 5591224320.

The previous prime is 11736432349. The next prime is 11736432419. The reversal of 11736432364 is 46323463711.

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, 224547 + ... + 271834.

It is an arithmetic number, because the mean of its divisors is an integer number (896465892).

Almost surely, 2^11736432364 is an apocalyptic number.

It is an amenable number.

11736432364 is a deficient number, since it is larger than the sum of its proper divisors (9778749044).

11736432364 is a wasteful number, since it uses less digits than its factorization.

11736432364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496665 (or 496663 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The spelling of 11736432364 in words is "eleven billion, seven hundred thirty-six million, four hundred thirty-two thousand, three hundred sixty-four".