5598123500 has 48 divisors (see below), whose sum is σ = 12235615392. Its totient is φ = 2237544000.

The previous prime is 5598123497. The next prime is 5598123521. The reversal of 5598123500 is 53218955.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807047 + ... + 813953.

It is an arithmetic number, because the mean of its divisors is an integer number (254908654).

Almost surely, 2^5598123500 is an apocalyptic number.

5598123500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5598123500 is an abundant number, since it is smaller than the sum of its proper divisors (6637491892).

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

5598123500 is a wasteful number, since it uses less digits than its factorization.

5598123500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8547 (or 8535 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 5598123500 is about 74820.6087919632. The cubic root of 5598123500 is about 1775.6096299141.

The spelling of 5598123500 in words is "five billion, five hundred ninety-eight million, one hundred twenty-three thousand, five hundred".