5311563216 has 20 divisors (see below), whose sum is σ = 13721538432. Its totient is φ = 1770521056.

The previous prime is 5311563209. The next prime is 5311563247. The reversal of 5311563216 is 6123651135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55328736 + ... + 55328831.

Almost surely, 2^5311563216 is an apocalyptic number.

It is an amenable number.

5311563216 is an abundant number, since it is smaller than the sum of its proper divisors (8409975216).

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

5311563216 is a wasteful number, since it uses less digits than its factorization.

5311563216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110657578 (or 110657572 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 5311563216 is about 72880.4721170219. The cubic root of 5311563216 is about 1744.7804439108.

The spelling of 5311563216 in words is "five billion, three hundred eleven million, five hundred sixty-three thousand, two hundred sixteen".