11692478616 has 96 divisors (see below), whose sum is σ = 36174620160. Its totient is φ = 3083723136.

The previous prime is 11692478591. The next prime is 11692478617. The reversal of 11692478616 is 61687429611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11692478617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177520 + ... + 234303.

It is an arithmetic number, because the mean of its divisors is an integer number (376818960).

Almost surely, 2^11692478616 is an apocalyptic number.

It is an amenable number.

11692478616 is an abundant number, since it is smaller than the sum of its proper divisors (24482141544).

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

11692478616 is a wasteful number, since it uses less digits than its factorization.

11692478616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411865 (or 411848 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The spelling of 11692478616 in words is "eleven billion, six hundred ninety-two million, four hundred seventy-eight thousand, six hundred sixteen".