5099777885 has 4 divisors (see below), whose sum is σ = 6119733468. Its totient is φ = 4079822304.

The previous prime is 5099777873. The next prime is 5099777909. The reversal of 5099777885 is 5887779905.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2990121124 + 2109656761 = 54682^2 + 45931^2 .

It is a cyclic number.

It is not a de Polignac number, because 5099777885 - 2⁴ = 5099777869 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 509977784 + ... + 509977793.

It is an arithmetic number, because the mean of its divisors is an integer number (1529933367).

Almost surely, 2^5099777885 is an apocalyptic number.

It is an amenable number.

5099777885 is a deficient number, since it is larger than the sum of its proper divisors (1019955583).

5099777885 is a wasteful number, since it uses less digits than its factorization.

5099777885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019955582.

The product of its (nonzero) digits is 44452800, while the sum is 65.

The square root of 5099777885 is about 71412.7291524417. The cubic root of 5099777885 is about 1721.2756316912.

The spelling of 5099777885 in words is "five billion, ninety-nine million, seven hundred seventy-seven thousand, eight hundred eighty-five".