11877390272 has 56 divisors (see below), whose sum is σ = 27224339760. Its totient is φ = 5081231360.

The previous prime is 11877390269. The next prime is 11877390281. The reversal of 11877390272 is 27209377811.

11877390272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484247 + ... + 508182.

Almost surely, 2^11877390272 is an apocalyptic number.

It is an amenable number.

11877390272 is an abundant number, since it is smaller than the sum of its proper divisors (15346949488).

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

11877390272 is a wasteful number, since it uses less digits than its factorization.

11877390272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992469 (or 992459 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 47.

The spelling of 11877390272 in words is "eleven billion, eight hundred seventy-seven million, three hundred ninety thousand, two hundred seventy-two".