12235505253 has 16 divisors (see below), whose sum is σ = 16889362176. Its totient is φ = 7874081280.

The previous prime is 12235505231. The next prime is 12235505273. The reversal of 12235505253 is 35250553221.

It is not a de Polignac number, because 12235505253 - 2¹⁶ = 12235439717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235505203) 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, 584068 + ... + 604653.

It is an arithmetic number, because the mean of its divisors is an integer number (1055585136).

Almost surely, 2^12235505253 is an apocalyptic number.

It is an amenable number.

12235505253 is a deficient number, since it is larger than the sum of its proper divisors (4653856923).

12235505253 is a wasteful number, since it uses less digits than its factorization.

12235505253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188844.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 12235505253 in words is "twelve billion, two hundred thirty-five million, five hundred five thousand, two hundred fifty-three".