11452712524 has 48 divisors (see below), whose sum is σ = 23171702400. Its totient is φ = 4895048960.

The previous prime is 11452712477. The next prime is 11452712543. The reversal of 11452712524 is 42521725411.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 11452712524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881427 + ... + 894325.

It is an arithmetic number, because the mean of its divisors is an integer number (482743800).

Almost surely, 2^11452712524 is an apocalyptic number.

It is an amenable number.

11452712524 is an abundant number, since it is smaller than the sum of its proper divisors (11718989876).

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

11452712524 is a wasteful number, since it uses less digits than its factorization.

11452712524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14118 (or 14116 counting only the distinct ones).

The product of its digits is 22400, while the sum is 34.

The spelling of 11452712524 in words is "eleven billion, four hundred fifty-two million, seven hundred twelve thousand, five hundred twenty-four".