12655230837900 has 108 divisors (see below), whose sum is σ = 42593891269608. Its totient is φ = 2892624188160.

The previous prime is 12655230837889. The next prime is 12655230837901. The reversal of 12655230837900 is 973803255621.

It is not an unprimeable number, because it can be changed into a prime (12655230837901) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 430435329 + ... + 430464728.

It is an arithmetic number, because the mean of its divisors is an integer number (394387882126).

Almost surely, 2^{12655230837900} is an apocalyptic number.

12655230837900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12655230837900 is an abundant number, since it is smaller than the sum of its proper divisors (29938660431708).

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

12655230837900 is a wasteful number, since it uses less digits than its factorization.

12655230837900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860900088 (or 860900074 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 12655230837900 in words is "twelve trillion, six hundred fifty-five billion, two hundred thirty million, eight hundred thirty-seven thousand, nine hundred".