118077808175 has 6 divisors (see below), whose sum is σ = 146416482168. Its totient is φ = 94462246520.

The previous prime is 118077808171. The next prime is 118077808183. The reversal of 118077808175 is 571808770811.

It is a happy number.

It is not a de Polignac number, because 118077808175 - 2² = 118077808171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118077808171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2361556139 + ... + 2361556188.

It is an arithmetic number, because the mean of its divisors is an integer number (24402747028).

Almost surely, 2^118077808175 is an apocalyptic number.

118077808175 is a deficient number, since it is larger than the sum of its proper divisors (28338673993).

118077808175 is an equidigital number, since it uses as much as digits as its factorization.

118077808175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723112337 (or 4723112332 counting only the distinct ones).

The product of its (nonzero) digits is 878080, while the sum is 53.

The spelling of 118077808175 in words is "one hundred eighteen billion, seventy-seven million, eight hundred eight thousand, one hundred seventy-five".