5177845136 has 40 divisors (see below), whose sum is σ = 10421654400. Its totient is φ = 2489137280.

The previous prime is 5177845121. The next prime is 5177845163. The reversal of 5177845136 is 6315487715.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87551 + ... + 134241.

It is an arithmetic number, because the mean of its divisors is an integer number (260541360).

Almost surely, 2^5177845136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5177845136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5210827200).

5177845136 is an abundant number, since it is smaller than the sum of its proper divisors (5243809264).

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

5177845136 is a wasteful number, since it uses less digits than its factorization.

5177845136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46967 (or 46961 counting only the distinct ones).

The product of its digits is 705600, while the sum is 47.

The square root of 5177845136 is about 71957.2451946293. The cubic root of 5177845136 is about 1730.0142709906.

The spelling of 5177845136 in words is "five billion, one hundred seventy-seven million, eight hundred forty-five thousand, one hundred thirty-six".