11604918934 has 16 divisors (see below), whose sum is σ = 19901311488. Its totient is φ = 4971745512.

The previous prime is 11604918907. The next prime is 11604918959. The reversal of 11604918934 is 43981940611.

It is a congruent 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, 108622 + ... + 187105.

It is an arithmetic number, because the mean of its divisors is an integer number (1243831968).

Almost surely, 2^11604918934 is an apocalyptic number.

11604918934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11604918934 is a deficient number, since it is larger than the sum of its proper divisors (8296392554).

11604918934 is a wasteful number, since it uses less digits than its factorization.

11604918934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298539.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 11604918934 in words is "eleven billion, six hundred four million, nine hundred eighteen thousand, nine hundred thirty-four".