5312500100 has 18 divisors (see below), whose sum is σ = 11528125434. Its totient is φ = 2125000000.

The previous prime is 5312500069. The next prime is 5312500117. The reversal of 5312500100 is 10052135.

It can be written as a sum of positive squares in 3 ways, for example, as 44063044 + 5268437056 = 6638^2 + 72584^2 .

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, 26562401 + ... + 26562600.

It is an arithmetic number, because the mean of its divisors is an integer number (640451413).

Almost surely, 2^5312500100 is an apocalyptic number.

5312500100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5312500100 is an abundant number, since it is smaller than the sum of its proper divisors (6215625334).

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

5312500100 is a wasteful number, since it uses less digits than its factorization.

5312500100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53125015 (or 53125008 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5312500100 is about 72886.8993715606. The cubic root of 5312500100 is about 1744.8830226755.

Adding to 5312500100 its reverse (10052135), we get a palindrome (5322552235).

The spelling of 5312500100 in words is "five billion, three hundred twelve million, five hundred thousand, one hundred".