5085995731 has 8 divisors (see below), whose sum is σ = 5148746064. Its totient is φ = 5023280640.

The previous prime is 5085995713. The next prime is 5085995737. The reversal of 5085995731 is 1375995805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5085995731 - 2⁹ = 5085995219 is a prime.

It is a super-2 number, since 2×5085995731² = 51734705151500448722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5085995737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393451 + ... + 406171.

It is an arithmetic number, because the mean of its divisors is an integer number (643593258).

Almost surely, 2^5085995731 is an apocalyptic number.

5085995731 is a deficient number, since it is larger than the sum of its proper divisors (62750333).

5085995731 is a wasteful number, since it uses less digits than its factorization.

5085995731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17621.

The product of its (nonzero) digits is 1701000, while the sum is 52.

The square root of 5085995731 is about 71316.1673886083. The cubic root of 5085995731 is about 1719.7236498282.

The spelling of 5085995731 in words is "five billion, eighty-five million, nine hundred ninety-five thousand, seven hundred thirty-one".