5116831506 has 64 divisors (see below), whose sum is σ = 11454537600. Its totient is φ = 1693094400.

The previous prime is 5116831457. The next prime is 5116831507. The reversal of 5116831506 is 6051386115.

5116831506 is a `hidden beast` number, since 5 + 116 + 8 + 31 + 506 = 666.

It is not an unprimeable number, because it can be changed into a prime (5116831507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7404621 + ... + 7405311.

It is an arithmetic number, because the mean of its divisors is an integer number (178977150).

Almost surely, 2^5116831506 is an apocalyptic number.

5116831506 is an abundant number, since it is smaller than the sum of its proper divisors (6337706094).

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

5116831506 is a wasteful number, since it uses less digits than its factorization.

5116831506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 5116831506 is about 71532.0313286293. The cubic root of 5116831506 is about 1723.1921415036.

The spelling of 5116831506 in words is "five billion, one hundred sixteen million, eight hundred thirty-one thousand, five hundred six".