15315076397002 has 16 divisors (see below), whose sum is σ = 23395064549472. Its totient is φ = 7517501695440.

The previous prime is 15315076396999. The next prime is 15315076397017. The reversal of 15315076397002 is 20079367051351.

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, 194997624 + ... + 195076147.

It is an arithmetic number, because the mean of its divisors is an integer number (1462191534342).

Almost surely, 2^{15315076397002} is an apocalyptic number.

15315076397002 is a deficient number, since it is larger than the sum of its proper divisors (8079988152470).

15315076397002 is a wasteful number, since it uses less digits than its factorization.

15315076397002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390074133.

The product of its (nonzero) digits is 1190700, while the sum is 49.

The spelling of 15315076397002 in words is "fifteen trillion, three hundred fifteen billion, seventy-six million, three hundred ninety-seven thousand, two".