5106004989 has 4 divisors (see below), whose sum is σ = 6808006656. Its totient is φ = 3404003324.

The previous prime is 5106004951. The next prime is 5106004993. The reversal of 5106004989 is 9894006015.

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 a cyclic number.

It is not a de Polignac number, because 5106004989 - 2¹⁶ = 5105939453 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 5106004989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106004289) 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, 851000829 + ... + 851000834.

It is an arithmetic number, because the mean of its divisors is an integer number (1702001664).

Almost surely, 2^5106004989 is an apocalyptic number.

It is an amenable number.

5106004989 is a deficient number, since it is larger than the sum of its proper divisors (1702001667).

5106004989 is a wasteful number, since it uses less digits than its factorization.

5106004989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702001666.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 5106004989 is about 71456.3152492486. The cubic root of 5106004989 is about 1721.9759368758.

The spelling of 5106004989 in words is "five billion, one hundred six million, four thousand, nine hundred eighty-nine".