2516536124 has 12 divisors (see below), whose sum is σ = 4404522024. Its totient is φ = 1258101264.

The previous prime is 2516536097. The next prime is 2516536153. The reversal of 2516536124 is 4216356152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3959 + ... + 71054.

It is an arithmetic number, because the mean of its divisors is an integer number (367043502).

Almost surely, 2^2516536124 is an apocalyptic number.

It is an amenable number.

2516536124 is a deficient number, since it is larger than the sum of its proper divisors (1887985900).

2516536124 is a wasteful number, since it uses less digits than its factorization.

2516536124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83404 (or 83402 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 2516536124 is about 50165.0886972205. The cubic root of 2516536124 is about 1360.1946311702.

The spelling of 2516536124 in words is "two billion, five hundred sixteen million, five hundred thirty-six thousand, one hundred twenty-four".