5399118361 has 24 divisors (see below), whose sum is σ = 6817090560. Its totient is φ = 4238129952.

The previous prime is 5399118359. The next prime is 5399118397. The reversal of 5399118361 is 1638119935.

It is not a de Polignac number, because 5399118361 - 2¹ = 5399118359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5399115361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47530 + ... + 114268.

It is an arithmetic number, because the mean of its divisors is an integer number (284045440).

Almost surely, 2^5399118361 is an apocalyptic number.

It is an amenable number.

5399118361 is a deficient number, since it is larger than the sum of its proper divisors (1417972199).

5399118361 is a wasteful number, since it uses less digits than its factorization.

5399118361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66893 (or 66886 counting only the distinct ones).

The product of its digits is 174960, while the sum is 46.

The square root of 5399118361 is about 73478.6932450489. The cubic root of 5399118361 is about 1754.3151589135.

The spelling of 5399118361 in words is "five billion, three hundred ninety-nine million, one hundred eighteen thousand, three hundred sixty-one".