879695714693 has 2 divisors, whose sum is σ = 879695714694. Its totient is φ = 879695714692.

The previous prime is 879695714669. The next prime is 879695714701. The reversal of 879695714693 is 396417596978.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 681579034084 + 198116680609 = 825578^2 + 445103^2 .

It is a cyclic number.

It is not a de Polignac number, because 879695714693 - 2⁸ = 879695714437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 879695714693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (879695714993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439847857346 + 439847857347.

It is an arithmetic number, because the mean of its divisors is an integer number (439847857347).

Almost surely, 2^879695714693 is an apocalyptic number.

It is an amenable number.

879695714693 is a deficient number, since it is larger than the sum of its proper divisors (1).

879695714693 is an equidigital number, since it uses as much as digits as its factorization.

879695714693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 617258880, while the sum is 74.

The spelling of 879695714693 in words is "eight hundred seventy-nine billion, six hundred ninety-five million, seven hundred fourteen thousand, six hundred ninety-three".