5644153162 has 8 divisors (see below), whose sum is σ = 8553510756. Its totient is φ = 2792982912.

The previous prime is 5644153157. The next prime is 5644153171. The reversal of 5644153162 is 2613514465.

It can be written as a sum of positive squares in 2 ways, for example, as 5590702441 + 53450721 = 74771^2 + 7311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5644153162² = 63712929832229196488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14546593 + ... + 14546980.

Almost surely, 2^5644153162 is an apocalyptic number.

5644153162 is a deficient number, since it is larger than the sum of its proper divisors (2909357594).

5644153162 is a wasteful number, since it uses less digits than its factorization.

5644153162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29093672.

The product of its digits is 86400, while the sum is 37.

The square root of 5644153162 is about 75127.5792369220. The cubic root of 5644153162 is about 1780.4629063705.

The spelling of 5644153162 in words is "five billion, six hundred forty-four million, one hundred fifty-three thousand, one hundred sixty-two".