118058566369 has 4 divisors (see below), whose sum is σ = 118253062144. Its totient is φ = 117864070596.

The previous prime is 118058566361. The next prime is 118058566391. The reversal of 118058566369 is 963665850811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 118058566369 - 2³ = 118058566361 is a prime.

It is a super-2 number, since 2×118058566369² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118058566361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97246977 + ... + 97248190.

It is an arithmetic number, because the mean of its divisors is an integer number (29563265536).

Almost surely, 2^118058566369 is an apocalyptic number.

It is an amenable number.

118058566369 is a deficient number, since it is larger than the sum of its proper divisors (194495775).

118058566369 is an equidigital number, since it uses as much as digits as its factorization.

118058566369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194495774.

The product of its (nonzero) digits is 9331200, while the sum is 58.

The spelling of 118058566369 in words is "one hundred eighteen billion, fifty-eight million, five hundred sixty-six thousand, three hundred sixty-nine".