12461941788975 has 144 divisors (see below), whose sum is σ = 26468737511424. Its totient is φ = 5484547584000.

The previous prime is 12461941788953. The next prime is 12461941788991. The reversal of 12461941788975 is 57988714916421.

12461941788975 is a `hidden beast` number, since 1 + 2 + 4 + 61 + 9 + 417 + 8 + 89 + 75 = 666.

12461941788975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12461941788975 - 2⁶ = 12461941788911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8761990 + ... + 10084460.

Almost surely, 2^{12461941788975} is an apocalyptic number.

12461941788975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12461941788975 is an abundant number, since it is smaller than the sum of its proper divisors (14006795722449).

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

12461941788975 is a wasteful number, since it uses less digits than its factorization.

12461941788975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322718 (or 1322710 counting only the distinct ones).

The product of its digits is 243855360, while the sum is 72.

The spelling of 12461941788975 in words is "twelve trillion, four hundred sixty-one billion, nine hundred forty-one million, seven hundred eighty-eight thousand, nine hundred seventy-five".