11357194672 has 40 divisors (see below), whose sum is σ = 23392096560. Its totient is φ = 5326444800.

The previous prime is 11357194661. The next prime is 11357194699. The reversal of 11357194672 is 27649175311.

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, 154243 + ... + 215650.

It is an arithmetic number, because the mean of its divisors is an integer number (584802414).

Almost surely, 2^11357194672 is an apocalyptic number.

It is an amenable number.

11357194672 is an abundant number, since it is smaller than the sum of its proper divisors (12034901888).

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

11357194672 is a wasteful number, since it uses less digits than its factorization.

11357194672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370021 (or 370015 counting only the distinct ones).

The product of its digits is 317520, while the sum is 46.

The spelling of 11357194672 in words is "eleven billion, three hundred fifty-seven million, one hundred ninety-four thousand, six hundred seventy-two".