12234555252153 has 24 divisors (see below), whose sum is σ = 19034515019520. Its totient is φ = 7527776346720.

The previous prime is 12234555252149. The next prime is 12234555252167. The reversal of 12234555252153 is 35125255543221.

12234555252153 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 4 + 55 + 525 + 21 + 53 = 666.

It is not a de Polignac number, because 12234555252153 - 2² = 12234555252149 is a prime.

It is a super-2 number, since 2×12234555252153² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12234555252099 and 12234555252108.

It is not an unprimeable number, because it can be changed into a prime (12234555252113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7449993 + ... + 8942678.

It is an arithmetic number, because the mean of its divisors is an integer number (793104792480).

Almost surely, 2^{12234555252153} is an apocalyptic number.

12234555252153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12234555252153 is a deficient number, since it is larger than the sum of its proper divisors (6799959767367).

12234555252153 is a wasteful number, since it uses less digits than its factorization.

12234555252153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16399069 (or 16399066 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 45.

The spelling of 12234555252153 in words is "twelve trillion, two hundred thirty-four billion, five hundred fifty-five million, two hundred fifty-two thousand, one hundred fifty-three".