118334037485291 has 2 divisors, whose sum is σ = 118334037485292. Its totient is φ = 118334037485290.

The previous prime is 118334037485233. The next prime is 118334037485303. The reversal of 118334037485291 is 192584730433811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118334037485291 - 2⁶ = 118334037485227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118334037485291.

It is not a weakly prime, because it can be changed into another prime (118334037485221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59167018742645 + 59167018742646.

It is an arithmetic number, because the mean of its divisors is an integer number (59167018742646).

Almost surely, 2^{118334037485291} is an apocalyptic number.

118334037485291 is a deficient number, since it is larger than the sum of its proper divisors (1).

118334037485291 is an equidigital number, since it uses as much as digits as its factorization.

118334037485291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 118334037485291 in words is "one hundred eighteen trillion, three hundred thirty-four billion, thirty-seven million, four hundred eighty-five thousand, two hundred ninety-one".