12366201175055 has 16 divisors (see below), whose sum is σ = 18263927889984. Its totient is φ = 7827397666560.

The previous prime is 12366201175051. The next prime is 12366201175057. The reversal of 12366201175055 is 55057110266321.

It is not a de Polignac number, because 12366201175055 - 2² = 12366201175051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12366201174997 and 12366201175015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12366201175051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13589231606 + ... + 13589232515.

It is an arithmetic number, because the mean of its divisors is an integer number (1141495493124).

Almost surely, 2^{12366201175055} is an apocalyptic number.

12366201175055 is a deficient number, since it is larger than the sum of its proper divisors (5897726714929).

12366201175055 is a wasteful number, since it uses less digits than its factorization.

12366201175055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27178464146.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 12366201175055 in words is "twelve trillion, three hundred sixty-six billion, two hundred one million, one hundred seventy-five thousand, fifty-five".