5177872736 has 24 divisors (see below), whose sum is σ = 10386278784. Its totient is φ = 2540087680.

The previous prime is 5177872729. The next prime is 5177872753. The reversal of 5177872736 is 6372787715.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524800 + ... + 1528191.

It is an arithmetic number, because the mean of its divisors is an integer number (432761616).

Almost surely, 2^5177872736 is an apocalyptic number.

It is an amenable number.

5177872736 is an abundant number, since it is smaller than the sum of its proper divisors (5208406048).

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

5177872736 is a wasteful number, since it uses less digits than its factorization.

5177872736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053054 (or 3053046 counting only the distinct ones).

The product of its digits is 3457440, while the sum is 53.

The square root of 5177872736 is about 71957.4369749229. The cubic root of 5177872736 is about 1730.0173448761.

The spelling of 5177872736 in words is "five billion, one hundred seventy-seven million, eight hundred seventy-two thousand, seven hundred thirty-six".