5085717870 has 16 divisors (see below), whose sum is σ = 12205722960. Its totient is φ = 1356191424.

The previous prime is 5085717851. The next prime is 5085717881. The reversal of 5085717870 is 787175805.

It is a happy number.

It is a congruent number.

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, 84761935 + ... + 84761994.

It is an arithmetic number, because the mean of its divisors is an integer number (762857685).

Almost surely, 2^5085717870 is an apocalyptic number.

5085717870 is an abundant number, since it is smaller than the sum of its proper divisors (7120005090).

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

5085717870 is a wasteful number, since it uses less digits than its factorization.

5085717870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169523939.

The product of its (nonzero) digits is 548800, while the sum is 48.

The square root of 5085717870 is about 71314.2192693715. The cubic root of 5085717870 is about 1719.6923316189.

The spelling of 5085717870 in words is "five billion, eighty-five million, seven hundred seventeen thousand, eight hundred seventy".