5131530116 has 12 divisors (see below), whose sum is σ = 8985919488. Its totient is φ = 2564124552.

The previous prime is 5131530101. The next prime is 5131530169. The reversal of 5131530116 is 6110351315.

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, 403076 + ... + 415611.

It is an arithmetic number, because the mean of its divisors is an integer number (748826624).

Almost surely, 2^5131530116 is an apocalyptic number.

It is an amenable number.

5131530116 is a deficient number, since it is larger than the sum of its proper divisors (3854389372).

5131530116 is a wasteful number, since it uses less digits than its factorization.

5131530116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820258 (or 820256 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5131530116 is about 71634.6991059500. The cubic root of 5131530116 is about 1724.8405779715.

The spelling of 5131530116 in words is "five billion, one hundred thirty-one million, five hundred thirty thousand, one hundred sixteen".