12125732053654 has 8 divisors (see below), whose sum is σ = 18188629947288. Its totient is φ = 6062855404560.

The previous prime is 12125732053583. The next prime is 12125732053661. The reversal of 12125732053654 is 45635023752121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3797992 + ... + 6219019.

It is an arithmetic number, because the mean of its divisors is an integer number (2273578743411).

Almost surely, 2^{12125732053654} is an apocalyptic number.

12125732053654 is a deficient number, since it is larger than the sum of its proper divisors (6062897893634).

12125732053654 is a wasteful number, since it uses less digits than its factorization.

12125732053654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10622270.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 12125732053654 in words is "twelve trillion, one hundred twenty-five billion, seven hundred thirty-two million, fifty-three thousand, six hundred fifty-four".