12614121773664 has 48 divisors (see below), whose sum is σ = 33453431223408. Its totient is φ = 4161359757312.

The previous prime is 12614121773653. The next prime is 12614121773683. The reversal of 12614121773664 is 46637712141621.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677295337 + ... + 677313960.

It is an arithmetic number, because the mean of its divisors is an integer number (696946483821).

Almost surely, 2^{12614121773664} is an apocalyptic number.

It is an amenable number.

12614121773664 is an abundant number, since it is smaller than the sum of its proper divisors (20839309449744).

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

12614121773664 is a wasteful number, since it uses less digits than its factorization.

12614121773664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354609407 (or 1354609399 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The spelling of 12614121773664 in words is "twelve trillion, six hundred fourteen billion, one hundred twenty-one million, seven hundred seventy-three thousand, six hundred sixty-four".