11872559041 has 16 divisors (see below), whose sum is σ = 13649695488. Its totient is φ = 10115870400.

The previous prime is 11872559029. The next prime is 11872559063. The reversal of 11872559041 is 14095527811.

It is a cyclic number.

It is not a de Polignac number, because 11872559041 - 2²⁷ = 11738341313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11872559071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804711 + ... + 819331.

It is an arithmetic number, because the mean of its divisors is an integer number (853105968).

Almost surely, 2^11872559041 is an apocalyptic number.

It is an amenable number.

11872559041 is a deficient number, since it is larger than the sum of its proper divisors (1777136447).

11872559041 is a wasteful number, since it uses less digits than its factorization.

11872559041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15312.

The product of its (nonzero) digits is 100800, while the sum is 43.

The spelling of 11872559041 in words is "eleven billion, eight hundred seventy-two million, five hundred fifty-nine thousand, forty-one".