879755133962659 has 2 divisors, whose sum is σ = 879755133962660. Its totient is φ = 879755133962658.

The previous prime is 879755133962647. The next prime is 879755133962699. The reversal of 879755133962659 is 956269331557978.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 879755133962659 - 2²¹ = 879755131865507 is a prime.

It is not a weakly prime, because it can be changed into another prime (879755133962699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439877566981329 + 439877566981330.

It is an arithmetic number, because the mean of its divisors is an integer number (439877566981330).

Almost surely, 2^{879755133962659} is an apocalyptic number.

879755133962659 is a deficient number, since it is larger than the sum of its proper divisors (1).

879755133962659 is an equidigital number, since it uses as much as digits as its factorization.

879755133962659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23147208000, while the sum is 85.

The spelling of 879755133962659 in words is "eight hundred seventy-nine trillion, seven hundred fifty-five billion, one hundred thirty-three million, nine hundred sixty-two thousand, six hundred fifty-nine".