5399515800 has 432 divisors, whose sum is σ = 21831638400. Its totient is φ = 1191052800.

The previous prime is 5399515769. The next prime is 5399515819. The reversal of 5399515800 is 85159935.

5399515800 is a `hidden beast` number, since 53 + 9 + 9 + 515 + 80 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2556745 + ... + 2558855.

It is an arithmetic number, because the mean of its divisors is an integer number (50536200).

Almost surely, 2^5399515800 is an apocalyptic number.

5399515800 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 5399515800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10915819200).

5399515800 is an abundant number, since it is smaller than the sum of its proper divisors (16432122600).

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

5399515800 is a wasteful number, since it uses less digits than its factorization.

5399515800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176 (or 2157 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 45.

The square root of 5399515800 is about 73481.3976459349. The cubic root of 5399515800 is about 1754.3582039756.

The spelling of 5399515800 in words is "five billion, three hundred ninety-nine million, five hundred fifteen thousand, eight hundred".