5918763136 has 64 divisors (see below), whose sum is σ = 13852742400. Its totient is φ = 2483389440.

The previous prime is 5918763119. The next prime is 5918763139. The reversal of 5918763136 is 6313678195.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 5918763136.

It is not an unprimeable number, because it can be changed into a prime (5918763139) 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, 143376 + ... + 179983.

It is an arithmetic number, because the mean of its divisors is an integer number (216449100).

Almost surely, 2^5918763136 is an apocalyptic number.

It is an amenable number.

5918763136 is an abundant number, since it is smaller than the sum of its proper divisors (7933979264).

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

5918763136 is a wasteful number, since it uses less digits than its factorization.

5918763136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323397 (or 323385 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 5918763136 is about 76933.4981396271. The cubic root of 5918763136 is about 1808.8823453192.

The spelling of 5918763136 in words is "five billion, nine hundred eighteen million, seven hundred sixty-three thousand, one hundred thirty-six".