11445525554124 has 24 divisors (see below), whose sum is σ = 28111817151040. Its totient is φ = 3614376490704.

The previous prime is 11445525554123. The next prime is 11445525554149. The reversal of 11445525554124 is 42145552554411.

It is not an unprimeable number, because it can be changed into a prime (11445525554123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25099836514 + ... + 25099836969.

Almost surely, 2^{11445525554124} is an apocalyptic number.

It is an amenable number.

11445525554124 is an abundant number, since it is smaller than the sum of its proper divisors (16666291596916).

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

11445525554124 is a wasteful number, since it uses less digits than its factorization.

11445525554124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50199673509 (or 50199673507 counting only the distinct ones).

The product of its digits is 3200000, while the sum is 48.

The spelling of 11445525554124 in words is "eleven trillion, four hundred forty-five billion, five hundred twenty-five million, five hundred fifty-four thousand, one hundred twenty-four".