5231368922 has 16 divisors (see below), whose sum is σ = 8610121800. Its totient is φ = 2368921152.

The previous prime is 5231368907. The next prime is 5231368927. The reversal of 5231368922 is 2298631325.

It can be written as a sum of positive squares in 4 ways, for example, as 2414837881 + 2816531041 = 49141^2 + 53071^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5231368922.

It is not an unprimeable number, because it can be changed into a prime (5231368927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1896797 + ... + 1899552.

Almost surely, 2^5231368922 is an apocalyptic number.

5231368922 is a deficient number, since it is larger than the sum of its proper divisors (3378752878).

5231368922 is a wasteful number, since it uses less digits than its factorization.

5231368922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796417.

The product of its digits is 155520, while the sum is 41.

The square root of 5231368922 is about 72328.2028119046. The cubic root of 5231368922 is about 1735.9549451823.

The spelling of 5231368922 in words is "five billion, two hundred thirty-one million, three hundred sixty-eight thousand, nine hundred twenty-two".