118085679331 has 2 divisors, whose sum is σ = 118085679332. Its totient is φ = 118085679330.

The previous prime is 118085679311. The next prime is 118085679419. The reversal of 118085679331 is 133976580811.

It is a weak prime.

It is an emirp because it is prime and its reverse (133976580811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118085679331 - 2³¹ = 115938195683 is a prime.

It is a super-2 number, since 2×118085679331² (a number of 23 digits) contains 22 as substring.

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

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59042839665 + 59042839666.

It is an arithmetic number, because the mean of its divisors is an integer number (59042839666).

Almost surely, 2^118085679331 is an apocalyptic number.

118085679331 is a deficient number, since it is larger than the sum of its proper divisors (1).

118085679331 is an equidigital number, since it uses as much as digits as its factorization.

118085679331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 118085679331 in words is "one hundred eighteen billion, eighty-five million, six hundred seventy-nine thousand, three hundred thirty-one".