2516715532 has 24 divisors (see below), whose sum is σ = 4548539520. Its totient is φ = 1217172480.

The previous prime is 2516715529. The next prime is 2516715541. The reversal of 2516715532 is 2355176152.

It is a junction number, because it is equal to n+sod(n) for n = 2516715491 and 2516715500.

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, 357228 + ... + 364204.

It is an arithmetic number, because the mean of its divisors is an integer number (189522480).

Almost surely, 2^2516715532 is an apocalyptic number.

It is an amenable number.

2516715532 is a deficient number, since it is larger than the sum of its proper divisors (2031823988).

2516715532 is a wasteful number, since it uses less digits than its factorization.

2516715532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9921 (or 9919 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The square root of 2516715532 is about 50166.8768411987. The cubic root of 2516715532 is about 1360.2269539063.

The spelling of 2516715532 in words is "two billion, five hundred sixteen million, seven hundred fifteen thousand, five hundred thirty-two".