15103422052 has 48 divisors (see below), whose sum is σ = 28385102592. Its totient is φ = 7013381760.

The previous prime is 15103422001. The next prime is 15103422077. The reversal of 15103422052 is 25022430151.

It is a super-2 number, since 2×15103422052² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1707802 + ... + 1716622.

It is an arithmetic number, because the mean of its divisors is an integer number (591356304).

Almost surely, 2^15103422052 is an apocalyptic number.

It is an amenable number.

15103422052 is a deficient number, since it is larger than the sum of its proper divisors (13281680540).

15103422052 is a wasteful number, since it uses less digits than its factorization.

15103422052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9388 (or 9386 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 15103422052 in words is "fifteen billion, one hundred three million, four hundred twenty-two thousand, fifty-two".