15952193004 has 24 divisors (see below), whose sum is σ = 40605582528. Its totient is φ = 4833997840.

The previous prime is 15952192999. The next prime is 15952193041. The reversal of 15952193004 is 40039125951.

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, 60424842 + ... + 60425105.

It is an arithmetic number, because the mean of its divisors is an integer number (1691899272).

Almost surely, 2^15952193004 is an apocalyptic number.

It is an amenable number.

15952193004 is an abundant number, since it is smaller than the sum of its proper divisors (24653389524).

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

15952193004 is a wasteful number, since it uses less digits than its factorization.

15952193004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120849965 (or 120849963 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The spelling of 15952193004 in words is "fifteen billion, nine hundred fifty-two million, one hundred ninety-three thousand, four".