5172018670 has 32 divisors (see below), whose sum is σ = 11458012608. Its totient is φ = 1636858368.

The previous prime is 5172018667. The next prime is 5172018737. The reversal of 5172018670 is 768102715.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2840859 + ... + 2842678.

It is an arithmetic number, because the mean of its divisors is an integer number (358062894).

Almost surely, 2^5172018670 is an apocalyptic number.

5172018670 is an abundant number, since it is smaller than the sum of its proper divisors (6285993938).

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

5172018670 is a wasteful number, since it uses less digits than its factorization.

5172018670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5683564.

The product of its (nonzero) digits is 23520, while the sum is 37.

The square root of 5172018670 is about 71916.7481884436. The cubic root of 5172018670 is about 1729.3651172543.

The spelling of 5172018670 in words is "five billion, one hundred seventy-two million, eighteen thousand, six hundred seventy".