118085679311 has 2 divisors, whose sum is σ = 118085679312. Its totient is φ = 118085679310.

The previous prime is 118085679301. The next prime is 118085679331. The reversal of 118085679311 is 113976580811.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118085679311 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118085679311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118085679301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59042839655 + 59042839656.

It is an arithmetic number, because the mean of its divisors is an integer number (59042839656).

Almost surely, 2^118085679311 is an apocalyptic number.

118085679311 is a deficient number, since it is larger than the sum of its proper divisors (1).

118085679311 is an equidigital number, since it uses as much as digits as its factorization.

118085679311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 50.

The spelling of 118085679311 in words is "one hundred eighteen billion, eighty-five million, six hundred seventy-nine thousand, three hundred eleven".