1516507152 has 40 divisors (see below), whose sum is σ = 3919210464. Its totient is φ = 505300224.

The previous prime is 1516507133. The next prime is 1516507159. The reversal of 1516507152 is 2517056151.

It is a happy number.

It is a super-2 number, since 2×1516507152² = 4599587884134302208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1516507159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160183 + ... + 169385.

Almost surely, 2^1516507152 is an apocalyptic number.

1516507152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1516507152 is an abundant number, since it is smaller than the sum of its proper divisors (2402703312).

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

1516507152 is a wasteful number, since it uses less digits than its factorization.

1516507152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12647 (or 12641 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 33.

The square root of 1516507152 is about 38942.3567853822. The cubic root of 1516507152 is about 1148.8980375374.

The spelling of 1516507152 in words is "one billion, five hundred sixteen million, five hundred seven thousand, one hundred fifty-two".