1516656160 has 48 divisors (see below), whose sum is σ = 3659354496. Its totient is φ = 593751808.

The previous prime is 1516656143. The next prime is 1516656187. The reversal of 1516656160 is 616566151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93322 + ... + 108361.

It is an arithmetic number, because the mean of its divisors is an integer number (76236552).

Almost surely, 2^1516656160 is an apocalyptic number.

1516656160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1516656160 is an abundant number, since it is smaller than the sum of its proper divisors (2142698336).

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

1516656160 is a wasteful number, since it uses less digits than its factorization.

1516656160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201745 (or 201737 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 1516656160 is about 38944.2699251122. The cubic root of 1516656160 is about 1148.9356655371.

Subtracting from 1516656160 its reverse (616566151), we obtain a palindrome (900090009).

The spelling of 1516656160 in words is "one billion, five hundred sixteen million, six hundred fifty-six thousand, one hundred sixty".