5139836800 has 192 divisors, whose sum is σ = 14581879200. Its totient is φ = 1753620480.

The previous prime is 5139836791. The next prime is 5139836803. The reversal of 5139836800 is 86389315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5139836803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6025174 + ... + 6026026.

Almost surely, 2^5139836800 is an apocalyptic number.

5139836800 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 5139836800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7290939600).

5139836800 is an abundant number, since it is smaller than the sum of its proper divisors (9442042400).

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

5139836800 is a wasteful number, since it uses less digits than its factorization.

5139836800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 5139836800 is about 71692.6551328656. The cubic root of 5139836800 is about 1725.7707736600.

The spelling of 5139836800 in words is "five billion, one hundred thirty-nine million, eight hundred thirty-six thousand, eight hundred".