5113512300 has 288 divisors, whose sum is σ = 16483944960. Its totient is φ = 1216051200.

The previous prime is 5113512277. The next prime is 5113512307. The reversal of 5113512300 is 32153115.

It is a super-2 number, since 2×5113512300² = 52296016084502580000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113512307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16336944 + ... + 16337256.

It is an arithmetic number, because the mean of its divisors is an integer number (57235920).

Almost surely, 2^5113512300 is an apocalyptic number.

5113512300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5113512300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8241972480).

5113512300 is an abundant number, since it is smaller than the sum of its proper divisors (11370432660).

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

5113512300 is a wasteful number, since it uses less digits than its factorization.

5113512300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5113512300 is about 71508.8267278942. The cubic root of 5113512300 is about 1722.8194585990.

Adding to 5113512300 its reverse (32153115), we get a palindrome (5145665415).

The spelling of 5113512300 in words is "five billion, one hundred thirteen million, five hundred twelve thousand, three hundred".