2713064786639 has 4 divisors (see below), whose sum is σ = 2713252595424. Its totient is φ = 2712876977856.

The previous prime is 2713064786591. The next prime is 2713064786659. The reversal of 2713064786639 is 9366874603172.

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

It is a cyclic number.

It is not a de Polignac number, because 2713064786639 - 2⁴⁰ = 1613553158863 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 (2713064786659) 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, 93882722 + ... + 93911615.

It is an arithmetic number, because the mean of its divisors is an integer number (678313148856).

Almost surely, 2^{2713064786639} is an apocalyptic number.

2713064786639 is a deficient number, since it is larger than the sum of its proper divisors (187808785).

2713064786639 is a wasteful number, since it uses less digits than its factorization.

2713064786639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187808784.

The product of its (nonzero) digits is 54867456, while the sum is 62.

The spelling of 2713064786639 in words is "two trillion, seven hundred thirteen billion, sixty-four million, seven hundred eighty-six thousand, six hundred thirty-nine".