11686692424 has 32 divisors (see below), whose sum is σ = 24550675200. Its totient is φ = 5168560320.

The previous prime is 11686692401. The next prime is 11686692431. The reversal of 11686692424 is 42429668611.

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, 1791384 + ... + 1797895.

It is an arithmetic number, because the mean of its divisors is an integer number (767208600).

Almost surely, 2^11686692424 is an apocalyptic number.

It is an amenable number.

11686692424 is an abundant number, since it is smaller than the sum of its proper divisors (12863982776).

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

11686692424 is a wasteful number, since it uses less digits than its factorization.

11686692424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589333 (or 3589329 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The spelling of 11686692424 in words is "eleven billion, six hundred eighty-six million, six hundred ninety-two thousand, four hundred twenty-four".