11532642845120 has 56 divisors (see below), whose sum is σ = 27705133346544. Its totient is φ = 4572233609216.

The previous prime is 11532642845117. The next prime is 11532642845147. The reversal of 11532642845120 is 2154824623511.

It is a congruent number.

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, 159430694 + ... + 159503013.

Almost surely, 2^{11532642845120} is an apocalyptic number.

11532642845120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11532642845120 is an abundant number, since it is smaller than the sum of its proper divisors (16172490501424).

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

11532642845120 is a wasteful number, since it uses less digits than its factorization.

11532642845120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318933837 (or 318933827 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 11532642845120 in words is "eleven trillion, five hundred thirty-two billion, six hundred forty-two million, eight hundred forty-five thousand, one hundred twenty".