15198149160 has 48 divisors (see below), whose sum is σ = 49393985940. Its totient is φ = 4052839680.

The previous prime is 15198149089. The next prime is 15198149179. The reversal of 15198149160 is 6194189151.

15198149160 is a `hidden beast` number, since 1 + 519 + 81 + 49 + 16 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 15100968996 + 97180164 = 122886^2 + 9858^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21108181 + ... + 21108900.

Almost surely, 2^15198149160 is an apocalyptic number.

15198149160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15198149160 is an abundant number, since it is smaller than the sum of its proper divisors (34195836780).

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

15198149160 is a wasteful number, since it uses less digits than its factorization.

15198149160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42217098 (or 42217091 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 45.

The spelling of 15198149160 in words is "fifteen billion, one hundred ninety-eight million, one hundred forty-nine thousand, one hundred sixty".