13824822253 has 4 divisors (see below), whose sum is σ = 15081624288. Its totient is φ = 12568020220.

The previous prime is 13824822247. The next prime is 13824822269. The reversal of 13824822253 is 35222842831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13824822253 - 2²¹ = 13822725101 is a prime.

It is a super-2 number, since 2×13824822253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13824822283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628401001 + ... + 628401022.

It is an arithmetic number, because the mean of its divisors is an integer number (3770406072).

Almost surely, 2^13824822253 is an apocalyptic number.

It is an amenable number.

13824822253 is a deficient number, since it is larger than the sum of its proper divisors (1256802035).

13824822253 is a wasteful number, since it uses less digits than its factorization.

13824822253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256802034.

The product of its digits is 184320, while the sum is 40.

The spelling of 13824822253 in words is "thirteen billion, eight hundred twenty-four million, eight hundred twenty-two thousand, two hundred fifty-three".