5313936186 has 24 divisors (see below), whose sum is σ = 12399184980. Its totient is φ = 1635057216.

The previous prime is 5313936179. The next prime is 5313936197. The reversal of 5313936186 is 6816393135.

5313936186 is a `hidden beast` number, since 531 + 3 + 9 + 36 + 1 + 86 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5195670561 + 118265625 = 72081^2 + 10875^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11354331 + ... + 11354798.

Almost surely, 2^5313936186 is an apocalyptic number.

5313936186 is an abundant number, since it is smaller than the sum of its proper divisors (7085248794).

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

5313936186 is a wasteful number, since it uses less digits than its factorization.

5313936186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22709150 (or 22709147 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 5313936186 is about 72896.7501744762. The cubic root of 5313936186 is about 1745.0402353046.

The spelling of 5313936186 in words is "five billion, three hundred thirteen million, nine hundred thirty-six thousand, one hundred eighty-six".