253523414213 has 16 divisors (see below), whose sum is σ = 264942787200. Its totient is φ = 242284875840.

The previous prime is 253523414201. The next prime is 253523414219. The reversal of 253523414213 is 312414325352.

It is a cyclic number.

It is not a de Polignac number, because 253523414213 - 2²⁴ = 253506636997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253523414219) 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, 6345383 + ... + 6385211.

It is an arithmetic number, because the mean of its divisors is an integer number (16558924200).

Almost surely, 2^253523414213 is an apocalyptic number.

It is an amenable number.

253523414213 is a deficient number, since it is larger than the sum of its proper divisors (11419372987).

253523414213 is a wasteful number, since it uses less digits than its factorization.

253523414213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42092.

The product of its digits is 86400, while the sum is 35.

Adding to 253523414213 its reverse (312414325352), we get a palindrome (565937739565).

The spelling of 253523414213 in words is "two hundred fifty-three billion, five hundred twenty-three million, four hundred fourteen thousand, two hundred thirteen".