11696993736 has 16 divisors (see below), whose sum is σ = 29242484400. Its totient is φ = 3898997904.

The previous prime is 11696993717. The next prime is 11696993839. The reversal of 11696993736 is 63739969611.

It is a self number, because there is not a number n which added to its sum of digits gives 11696993736.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243687346 + ... + 243687393.

It is an arithmetic number, because the mean of its divisors is an integer number (1827655275).

Almost surely, 2^11696993736 is an apocalyptic number.

It is an amenable number.

11696993736 is an abundant number, since it is smaller than the sum of its proper divisors (17545490664).

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

11696993736 is a wasteful number, since it uses less digits than its factorization.

11696993736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487374748 (or 487374744 counting only the distinct ones).

The product of its digits is 9920232, while the sum is 60.

The spelling of 11696993736 in words is "eleven billion, six hundred ninety-six million, nine hundred ninety-three thousand, seven hundred thirty-six".