118530179991260 has 12 divisors (see below), whose sum is σ = 248913377981688. Its totient is φ = 47412071996496.

The previous prime is 118530179991241. The next prime is 118530179991329. The reversal of 118530179991260 is 62199971035811.

It is a junction number, because it is equal to n+sod(n) for n = 118530179991193 and 118530179991202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2963254499762 + ... + 2963254499801.

It is an arithmetic number, because the mean of its divisors is an integer number (20742781498474).

Almost surely, 2^{118530179991260} is an apocalyptic number.

118530179991260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118530179991260 is an abundant number, since it is smaller than the sum of its proper divisors (130383197990428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118530179991260 is a wasteful number, since it uses less digits than its factorization.

118530179991260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5926508999572 (or 5926508999570 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 62.

The spelling of 118530179991260 in words is "one hundred eighteen trillion, five hundred thirty billion, one hundred seventy-nine million, nine hundred ninety-one thousand, two hundred sixty".