5138579300 has 18 divisors (see below), whose sum is σ = 11150717298. Its totient is φ = 2055431680.

The previous prime is 5138579227. The next prime is 5138579333. The reversal of 5138579300 is 39758315.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 72556324 + 5066022976 = 8518^2 + 71176^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25692797 + ... + 25692996.

Almost surely, 2^5138579300 is an apocalyptic number.

5138579300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5138579300 is an abundant number, since it is smaller than the sum of its proper divisors (6012137998).

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

5138579300 is a wasteful number, since it uses less digits than its factorization.

5138579300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51385807 (or 51385800 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 5138579300 is about 71683.8845208601. The cubic root of 5138579300 is about 1725.6300212173.

The spelling of 5138579300 in words is "five billion, one hundred thirty-eight million, five hundred seventy-nine thousand, three hundred".