15327425768 has 32 divisors (see below), whose sum is σ = 30253867200. Its totient is φ = 7265626368.

The previous prime is 15327425749. The next prime is 15327425819. The reversal of 15327425768 is 86752472351.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 347798 + ... + 389381.

It is an arithmetic number, because the mean of its divisors is an integer number (945433350).

Almost surely, 2^15327425768 is an apocalyptic number.

It is an amenable number.

15327425768 is a deficient number, since it is larger than the sum of its proper divisors (14926441432).

15327425768 is a wasteful number, since it uses less digits than its factorization.

15327425768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737321 (or 737317 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The spelling of 15327425768 in words is "fifteen billion, three hundred twenty-seven million, four hundred twenty-five thousand, seven hundred sixty-eight".