5113450500 has 96 divisors (see below), whose sum is σ = 15058068480. Its totient is φ = 1348230400.

The previous prime is 5113450429. The next prime is 5113450541. The reversal of 5113450500 is 50543115.

It is a super-2 number, since 2×5113450500² = 52294752031900500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114349 + ... + 152651.

It is an arithmetic number, because the mean of its divisors is an integer number (156854880).

Almost surely, 2^5113450500 is an apocalyptic number.

5113450500 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 5113450500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7529034240).

5113450500 is an abundant number, since it is smaller than the sum of its proper divisors (9944617980).

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

5113450500 is a wasteful number, since it uses less digits than its factorization.

5113450500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38414 (or 38402 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5113450500 is about 71508.3946121013. The cubic root of 5113450500 is about 1722.8125181202.

Adding to 5113450500 its reverse (50543115), we get a palindrome (5163993615).

The spelling of 5113450500 in words is "five billion, one hundred thirteen million, four hundred fifty thousand, five hundred".