5216776873 has 16 divisors (see below), whose sum is σ = 6614277120. Its totient is φ = 3996118800.

The previous prime is 5216776787. The next prime is 5216776879. The reversal of 5216776873 is 3786776125.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5216776873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5216776873.

It is not an unprimeable number, because it can be changed into a prime (5216776879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569613 + ... + 578698.

It is an arithmetic number, because the mean of its divisors is an integer number (413392320).

Almost surely, 2^5216776873 is an apocalyptic number.

It is an amenable number.

5216776873 is a deficient number, since it is larger than the sum of its proper divisors (1397500247).

5216776873 is a wasteful number, since it uses less digits than its factorization.

5216776873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148388.

The product of its digits is 2963520, while the sum is 52.

The square root of 5216776873 is about 72227.2585178200. The cubic root of 5216776873 is about 1734.3393878955.

The spelling of 5216776873 in words is "five billion, two hundred sixteen million, seven hundred seventy-six thousand, eight hundred seventy-three".