2516531152 has 40 divisors (see below), whose sum is σ = 5241628800. Its totient is φ = 1166671872.

The previous prime is 2516531137. The next prime is 2516531197. The reversal of 2516531152 is 2511356152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73777 + ... + 102352.

It is an arithmetic number, because the mean of its divisors is an integer number (131040720).

Almost surely, 2^2516531152 is an apocalyptic number.

It is an amenable number.

2516531152 is an abundant number, since it is smaller than the sum of its proper divisors (2725097648).

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

2516531152 is a wasteful number, since it uses less digits than its factorization.

2516531152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176203 (or 176197 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

The square root of 2516531152 is about 50165.0391408200. The cubic root of 2516531152 is about 1360.1937353764.

The spelling of 2516531152 in words is "two billion, five hundred sixteen million, five hundred thirty-one thousand, one hundred fifty-two".