12493201288920 has 64 divisors (see below), whose sum is σ = 40886840586240. Its totient is φ = 3028654857600.

The previous prime is 12493201288913. The next prime is 12493201289087. The reversal of 12493201288920 is 2988210239421.

It is a congruent number.

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, 4732271896 + ... + 4732274535.

It is an arithmetic number, because the mean of its divisors is an integer number (638856884160).

Almost surely, 2^{12493201288920} is an apocalyptic number.

12493201288920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12493201288920 is an abundant number, since it is smaller than the sum of its proper divisors (28393639297320).

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

12493201288920 is a wasteful number, since it uses less digits than its factorization.

12493201288920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9464546456 (or 9464546452 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 12493201288920 in words is "twelve trillion, four hundred ninety-three billion, two hundred one million, two hundred eighty-eight thousand, nine hundred twenty".