5379235720 has 16 divisors (see below), whose sum is σ = 12103280460. Its totient is φ = 2151694272.

The previous prime is 5379235709. The next prime is 5379235759. The reversal of 5379235720 is 275329735.

It can be written as a sum of positive squares in 2 ways, for example, as 5061184164 + 318051556 = 71142^2 + 17834^2 .

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, 67240407 + ... + 67240486.

Almost surely, 2^5379235720 is an apocalyptic number.

It is an amenable number.

5379235720 is an abundant number, since it is smaller than the sum of its proper divisors (6724044740).

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

5379235720 is a wasteful number, since it uses less digits than its factorization.

5379235720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134480904 (or 134480900 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 5379235720 is about 73343.2731748454. The cubic root of 5379235720 is about 1752.1590462218.

The spelling of 5379235720 in words is "five billion, three hundred seventy-nine million, two hundred thirty-five thousand, seven hundred twenty".