5219381156 has 24 divisors (see below), whose sum is σ = 10100776224. Its totient is φ = 2339945280.

The previous prime is 5219381147. The next prime is 5219381177. The reversal of 5219381156 is 6511839125.

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, 809270 + ... + 815693.

It is an arithmetic number, because the mean of its divisors is an integer number (420865676).

Almost surely, 2^5219381156 is an apocalyptic number.

It is an amenable number.

5219381156 is a deficient number, since it is larger than the sum of its proper divisors (4881395068).

5219381156 is a wasteful number, since it uses less digits than its factorization.

5219381156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625051 (or 1625049 counting only the distinct ones).

The product of its digits is 64800, while the sum is 41.

The square root of 5219381156 is about 72245.2846627377. The cubic root of 5219381156 is about 1734.6279414923.

The spelling of 5219381156 in words is "five billion, two hundred nineteen million, three hundred eighty-one thousand, one hundred fifty-six".