5104131318 has 48 divisors (see below), whose sum is σ = 12992340816. Its totient is φ = 1427728320.

The previous prime is 5104131313. The next prime is 5104131349. The reversal of 5104131318 is 8131314015.

5104131318 is a `hidden beast` number, since 510 + 4 + 13 + 131 + 8 = 666.

It is a super-2 number, since 2×5104131318² = 52104313022776834248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5104131291 and 5104131300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104131313) 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, 988905 + ... + 994052.

It is an arithmetic number, because the mean of its divisors is an integer number (270673767).

Almost surely, 2^5104131318 is an apocalyptic number.

5104131318 is an abundant number, since it is smaller than the sum of its proper divisors (7888209498).

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

5104131318 is a wasteful number, since it uses less digits than its factorization.

5104131318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982989 (or 1982986 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5104131318 is about 71443.2034416151. The cubic root of 5104131318 is about 1721.7652822243.

The spelling of 5104131318 in words is "five billion, one hundred four million, one hundred thirty-one thousand, three hundred eighteen".