11937253672 has 16 divisors (see below), whose sum is σ = 22507394400. Its totient is φ = 5935281840.

The previous prime is 11937253637. The next prime is 11937253717. The reversal of 11937253672 is 27635273911.

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, 4166604 + ... + 4169467.

It is an arithmetic number, because the mean of its divisors is an integer number (1406712150).

Almost surely, 2^11937253672 is an apocalyptic number.

It is an amenable number.

11937253672 is a deficient number, since it is larger than the sum of its proper divisors (10570140728).

11937253672 is a wasteful number, since it uses less digits than its factorization.

11937253672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336256 (or 8336252 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The spelling of 11937253672 in words is "eleven billion, nine hundred thirty-seven million, two hundred fifty-three thousand, six hundred seventy-two".