11792987974 has 8 divisors (see below), whose sum is σ = 17689989240. Its totient is φ = 5896324896.

The previous prime is 11792987929. The next prime is 11792987981. The reversal of 11792987974 is 47978929711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 38377 + ... + 158299.

It is an arithmetic number, because the mean of its divisors is an integer number (2211248655).

Almost surely, 2^11792987974 is an apocalyptic number.

11792987974 is a deficient number, since it is larger than the sum of its proper divisors (5897001266).

11792987974 is a wasteful number, since it uses less digits than its factorization.

11792987974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169094.

The product of its digits is 16003008, while the sum is 64.

The spelling of 11792987974 in words is "eleven billion, seven hundred ninety-two million, nine hundred eighty-seven thousand, nine hundred seventy-four".