2253371068349 has 4 divisors (see below), whose sum is σ = 2256371563200. Its totient is φ = 2250370573500.

The previous prime is 2253371068297. The next prime is 2253371068373. The reversal of 2253371068349 is 9438601733522.

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 2253371068349 - 2³⁶ = 2184651591613 is a prime.

It is a super-3 number, since 3×2253371068349³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2253371068349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253371065349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500246299 + ... + 1500247800.

It is an arithmetic number, because the mean of its divisors is an integer number (564092890800).

It is a 2-persistent number, because it is pandigital, and so is 2⋅2253371068349 = 4506742136698, but 3⋅2253371068349 = 6760113205047 is not.

Almost surely, 2^{2253371068349} is an apocalyptic number.

It is an amenable number.

2253371068349 is a deficient number, since it is larger than the sum of its proper divisors (3000494851).

2253371068349 is an equidigital number, since it uses as much as digits as its factorization.

2253371068349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000494850.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 2253371068349 in words is "two trillion, two hundred fifty-three billion, three hundred seventy-one million, sixty-eight thousand, three hundred forty-nine".