118065780299 has 4 divisors (see below), whose sum is σ = 118072787880. Its totient is φ = 118058772720.

The previous prime is 118065780293. The next prime is 118065780307. The reversal of 118065780299 is 992087560811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118065780299 - 2⁸ = 118065780043 is a prime.

It is a super-2 number, since 2×118065780299² (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 (118065780293) 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, 3478457 + ... + 3512234.

It is an arithmetic number, because the mean of its divisors is an integer number (29518196970).

Almost surely, 2^118065780299 is an apocalyptic number.

118065780299 is a deficient number, since it is larger than the sum of its proper divisors (7007581).

118065780299 is an equidigital number, since it uses as much as digits as its factorization.

118065780299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7007580.

The product of its (nonzero) digits is 2177280, while the sum is 56.

The spelling of 118065780299 in words is "one hundred eighteen billion, sixty-five million, seven hundred eighty thousand, two hundred ninety-nine".