5156959912 has 32 divisors (see below), whose sum is σ = 10433112480. Its totient is φ = 2375559360.

The previous prime is 5156959811. The next prime is 5156959921. The reversal of 5156959912 is 2199596515.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 5156959912.

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, 6987 + ... + 101797.

It is an arithmetic number, because the mean of its divisors is an integer number (326034765).

Almost surely, 2^5156959912 is an apocalyptic number.

5156959912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5156959912 is an abundant number, since it is smaller than the sum of its proper divisors (5276152568).

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

5156959912 is a wasteful number, since it uses less digits than its factorization.

5156959912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95353 (or 95349 counting only the distinct ones).

The product of its digits is 1093500, while the sum is 52.

The square root of 5156959912 is about 71811.9761042683. The cubic root of 5156959912 is about 1727.6850893978.

The spelling of 5156959912 in words is "five billion, one hundred fifty-six million, nine hundred fifty-nine thousand, nine hundred twelve".