118606866299 has 2 divisors, whose sum is σ = 118606866300. Its totient is φ = 118606866298.

The previous prime is 118606866281. The next prime is 118606866307. The reversal of 118606866299 is 992668606811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118606866299 is a prime.

It is not a weakly prime, because it can be changed into another prime (118606866229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59303433149 + 59303433150.

It is an arithmetic number, because the mean of its divisors is an integer number (59303433150).

Almost surely, 2^118606866299 is an apocalyptic number.

118606866299 is a deficient number, since it is larger than the sum of its proper divisors (1).

118606866299 is an equidigital number, since it uses as much as digits as its factorization.

118606866299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13436928, while the sum is 62.

The spelling of 118606866299 in words is "one hundred eighteen billion, six hundred six million, eight hundred sixty-six thousand, two hundred ninety-nine".