11841364272 has 20 divisors (see below), whose sum is σ = 30590191160. Its totient is φ = 3947121408.

The previous prime is 11841364259. The next prime is 11841364343. The reversal of 11841364272 is 27246314811.

It is a self number, because there is not a number n which added to its sum of digits gives 11841364272.

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, 123347497 + ... + 123347592.

It is an arithmetic number, because the mean of its divisors is an integer number (1529509558).

Almost surely, 2^11841364272 is an apocalyptic number.

11841364272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11841364272 is an abundant number, since it is smaller than the sum of its proper divisors (18748826888).

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

11841364272 is a wasteful number, since it uses less digits than its factorization.

11841364272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246695100 (or 246695094 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The spelling of 11841364272 in words is "eleven billion, eight hundred forty-one million, three hundred sixty-four thousand, two hundred seventy-two".