118798255799 has 8 divisors (see below), whose sum is σ = 120301160448. Its totient is φ = 117304218360.

The previous prime is 118798255777. The next prime is 118798255813. The reversal of 118798255799 is 997552897811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118798255799 is a prime.

It is a super-2 number, since 2×118798255799² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118798255739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2189837 + ... + 2243430.

It is an arithmetic number, because the mean of its divisors is an integer number (15037645056).

Almost surely, 2^118798255799 is an apocalyptic number.

118798255799 is a deficient number, since it is larger than the sum of its proper divisors (1502904649).

118798255799 is a wasteful number, since it uses less digits than its factorization.

118798255799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433605.

The product of its digits is 114307200, while the sum is 71.

The spelling of 118798255799 in words is "one hundred eighteen billion, seven hundred ninety-eight million, two hundred fifty-five thousand, seven hundred ninety-nine".