118417645202 has 32 divisors (see below), whose sum is σ = 183580750080. Its totient is φ = 57256266240.

The previous prime is 118417645183. The next prime is 118417645231. The reversal of 118417645202 is 202546714811.

It is a self number, because there is not a number n which added to its sum of digits gives 118417645202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5633552 + ... + 5654532.

It is an arithmetic number, because the mean of its divisors is an integer number (5736898440).

Almost surely, 2^118417645202 is an apocalyptic number.

118417645202 is a deficient number, since it is larger than the sum of its proper divisors (65163104878).

118417645202 is a wasteful number, since it uses less digits than its factorization.

118417645202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21746.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 118417645202 in words is "one hundred eighteen billion, four hundred seventeen million, six hundred forty-five thousand, two hundred two".