5078876709 has 4 divisors (see below), whose sum is σ = 6771835616. Its totient is φ = 3385917804.

The previous prime is 5078876707. The next prime is 5078876717. The reversal of 5078876709 is 9076788705.

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 not a de Polignac number, because 5078876709 - 2¹ = 5078876707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078876707) 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, 846479449 + ... + 846479454.

It is an arithmetic number, because the mean of its divisors is an integer number (1692958904).

Almost surely, 2^5078876709 is an apocalyptic number.

It is an amenable number.

5078876709 is a deficient number, since it is larger than the sum of its proper divisors (1692958907).

5078876709 is a wasteful number, since it uses less digits than its factorization.

5078876709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692958906.

The product of its (nonzero) digits is 5927040, while the sum is 57.

The square root of 5078876709 is about 71266.2382127751. The cubic root of 5078876709 is about 1718.9208921006.

The spelling of 5078876709 in words is "five billion, seventy-eight million, eight hundred seventy-six thousand, seven hundred nine".