5156331756 has 24 divisors (see below), whose sum is σ = 12311242944. Its totient is φ = 1678805520.

The previous prime is 5156331737. The next prime is 5156331767. The reversal of 5156331756 is 6571336515.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4995930 + ... + 4996961.

It is an arithmetic number, because the mean of its divisors is an integer number (512968456).

Almost surely, 2^5156331756 is an apocalyptic number.

It is an amenable number.

5156331756 is an abundant number, since it is smaller than the sum of its proper divisors (7154911188).

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

5156331756 is a wasteful number, since it uses less digits than its factorization.

5156331756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9992941 (or 9992939 counting only the distinct ones).

The product of its digits is 283500, while the sum is 42.

The square root of 5156331756 is about 71807.6023551824. The cubic root of 5156331756 is about 1727.6149382596.

The spelling of 5156331756 in words is "five billion, one hundred fifty-six million, three hundred thirty-one thousand, seven hundred fifty-six".