15102040964 has 12 divisors (see below), whose sum is σ = 26876514000. Its totient is φ = 7423036968.

The previous prime is 15102040951. The next prime is 15102040969. The reversal of 15102040964 is 46904020151.

It is a super-3 number, since 3×15102040964³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15102040964.

It is not an unprimeable number, because it can be changed into a prime (15102040969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31995614 + ... + 31996085.

It is an arithmetic number, because the mean of its divisors is an integer number (2239709500).

Almost surely, 2^15102040964 is an apocalyptic number.

It is an amenable number.

15102040964 is a deficient number, since it is larger than the sum of its proper divisors (11774473036).

15102040964 is a wasteful number, since it uses less digits than its factorization.

15102040964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63991762 (or 63991760 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 15102040964 in words is "fifteen billion, one hundred two million, forty thousand, nine hundred sixty-four".