14253513052122 has 24 divisors (see below), whose sum is σ = 30886185912660. Its totient is φ = 4750621125120.

The previous prime is 14253513052109. The next prime is 14253513052133. The reversal of 14253513052122 is 22125031535241.

14253513052122 is a `hidden beast` number, since 1 + 4 + 2 + 53 + 51 + 30 + 521 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14235672374361 + 17840677761 = 3773019^2 + 133569^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45664497 + ... + 45975572.

Almost surely, 2^{14253513052122} is an apocalyptic number.

14253513052122 is an abundant number, since it is smaller than the sum of its proper divisors (16632672860538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14253513052122 is a wasteful number, since it uses less digits than its factorization.

14253513052122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91648718 (or 91648715 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 14253513052122 its reverse (22125031535241), we get a palindrome (36378544587363).

The spelling of 14253513052122 in words is "fourteen trillion, two hundred fifty-three billion, five hundred thirteen million, fifty-two thousand, one hundred twenty-two".