5176305989 has 4 divisors (see below), whose sum is σ = 5187390624. Its totient is φ = 5165221356.

The previous prime is 5176305977. The next prime is 5176306001. The reversal of 5176305989 is 9895036715.

5176305989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5176305977) and next prime (5176306001).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5176305989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5176305989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5176305919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5541617 + ... + 5542550.

It is an arithmetic number, because the mean of its divisors is an integer number (1296847656).

Almost surely, 2^5176305989 is an apocalyptic number.

It is an amenable number.

5176305989 is a deficient number, since it is larger than the sum of its proper divisors (11084635).

5176305989 is a wasteful number, since it uses less digits than its factorization.

5176305989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11084634.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The square root of 5176305989 is about 71946.5495281045. The cubic root of 5176305989 is about 1729.8428347986.

The spelling of 5176305989 in words is "five billion, one hundred seventy-six million, three hundred five thousand, nine hundred eighty-nine".