12355053266105 has 16 divisors (see below), whose sum is σ = 16234013908800. Its totient is φ = 8952089952960.

The previous prime is 12355053266093. The next prime is 12355053266117. The reversal of 12355053266105 is 50166235055321.

It is an interprime number because it is at equal distance from previous prime (12355053266093) and next prime (12355053266117).

It is not a de Polignac number, because 12355053266105 - 2⁴ = 12355053266089 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417526715 + ... + 417556304.

It is an arithmetic number, because the mean of its divisors is an integer number (1014625869300).

Almost surely, 2^{12355053266105} is an apocalyptic number.

It is an amenable number.

12355053266105 is a deficient number, since it is larger than the sum of its proper divisors (3878960642695).

12355053266105 is a wasteful number, since it uses less digits than its factorization.

12355053266105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835083304.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 12355053266105 in words is "twelve trillion, three hundred fifty-five billion, fifty-three million, two hundred sixty-six thousand, one hundred five".