15124401052 has 24 divisors (see below), whose sum is σ = 28613737040. Its totient is φ = 6970561920.

The previous prime is 15124401029. The next prime is 15124401053. The reversal of 15124401052 is 25010442151.

15124401052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15124401053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686449 + ... + 2692072.

Almost surely, 2^15124401052 is an apocalyptic number.

It is an amenable number.

15124401052 is a deficient number, since it is larger than the sum of its proper divisors (13489335988).

15124401052 is a wasteful number, since it uses less digits than its factorization.

15124401052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378581 (or 5378579 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 15124401052 in words is "fifteen billion, one hundred twenty-four million, four hundred one thousand, fifty-two".