5156216164 has 24 divisors (see below), whose sum is σ = 9904089888. Its totient is φ = 2329352640.

The previous prime is 5156216123. The next prime is 5156216167. The reversal of 5156216164 is 4616126515.

It is not an unprimeable number, because it can be changed into a prime (5156216167) by changing a digit.

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, 352297 + ... + 366640.

It is an arithmetic number, because the mean of its divisors is an integer number (412670412).

Almost surely, 2^5156216164 is an apocalyptic number.

It is an amenable number.

5156216164 is a deficient number, since it is larger than the sum of its proper divisors (4747873724).

5156216164 is a wasteful number, since it uses less digits than its factorization.

5156216164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719115 (or 719113 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 5156216164 is about 71806.7974776762. The cubic root of 5156216164 is about 1727.6020285680.

The spelling of 5156216164 in words is "five billion, one hundred fifty-six million, two hundred sixteen thousand, one hundred sixty-four".