959668747879 has 2 divisors, whose sum is σ = 959668747880. Its totient is φ = 959668747878.

The previous prime is 959668747801. The next prime is 959668747883. The reversal of 959668747879 is 978747866959.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 959668747879 - 2²³ = 959660359271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 959668747796 and 959668747805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (959668717879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479834373939 + 479834373940.

It is an arithmetic number, because the mean of its divisors is an integer number (479834373940).

Almost surely, 2^959668747879 is an apocalyptic number.

959668747879 is a deficient number, since it is larger than the sum of its proper divisors (1).

959668747879 is an equidigital number, since it uses as much as digits as its factorization.

959668747879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11522165760, while the sum is 85.

The spelling of 959668747879 in words is "nine hundred fifty-nine billion, six hundred sixty-eight million, seven hundred forty-seven thousand, eight hundred seventy-nine".