8513377039 has 2 divisors, whose sum is σ = 8513377040. Its totient is φ = 8513377038.

The previous prime is 8513377009. The next prime is 8513377069. The reversal of 8513377039 is 9307733158.

It is a balanced prime because it is at equal distance from previous prime (8513377009) and next prime (8513377069).

It is a cyclic number.

It is not a de Polignac number, because 8513377039 - 2²⁷ = 8379159311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8513377039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8513377009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4256688519 + 4256688520.

It is an arithmetic number, because the mean of its divisors is an integer number (4256688520).

Almost surely, 2^8513377039 is an apocalyptic number.

8513377039 is a deficient number, since it is larger than the sum of its proper divisors (1).

8513377039 is an equidigital number, since it uses as much as digits as its factorization.

8513377039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 8513377039 is about 92267.9632320991. The cubic root of 8513377039 is about 2041.8975870696.

The spelling of 8513377039 in words is "eight billion, five hundred thirteen million, three hundred seventy-seven thousand, thirty-nine".