5016499985 has 32 divisors (see below), whose sum is σ = 7556751360. Its totient is φ = 3117140928.

The previous prime is 5016499933. The next prime is 5016499993. The reversal of 5016499985 is 5899946105.

It is a cyclic number.

It is not a de Polignac number, because 5016499985 - 2¹² = 5016495889 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5016499985.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148697 + ... + 179286.

It is an arithmetic number, because the mean of its divisors is an integer number (236148480).

Almost surely, 2^5016499985 is an apocalyptic number.

It is an amenable number.

5016499985 is a deficient number, since it is larger than the sum of its proper divisors (2540251375).

5016499985 is a wasteful number, since it uses less digits than its factorization.

5016499985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328037.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The square root of 5016499985 is about 70827.2545352423. The cubic root of 5016499985 is about 1711.8548532259.

The spelling of 5016499985 in words is "five billion, sixteen million, four hundred ninety-nine thousand, nine hundred eighty-five".