118313602373 has 16 divisors (see below), whose sum is σ = 128784245040. Its totient is φ = 108238934016.

The previous prime is 118313602343. The next prime is 118313602399. The reversal of 118313602373 is 373206313811.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 57323372929 + 60990229444 = 239423^2 + 246962^2 .

It is a cyclic number.

It is not a de Polignac number, because 118313602373 - 2²⁶ = 118246493509 is a prime.

It is a super-2 number, since 2×118313602373² (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 (118313602343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558713 + ... + 740801.

It is an arithmetic number, because the mean of its divisors is an integer number (8049015315).

Almost surely, 2^118313602373 is an apocalyptic number.

It is an amenable number.

118313602373 is a deficient number, since it is larger than the sum of its proper divisors (10470642667).

118313602373 is a wasteful number, since it uses less digits than its factorization.

118313602373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183176.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 118313602373 in words is "one hundred eighteen billion, three hundred thirteen million, six hundred two thousand, three hundred seventy-three".