2253425261263 has 4 divisors (see below), whose sum is σ = 2458282103208. Its totient is φ = 2048568419320.

The previous prime is 2253425261249. The next prime is 2253425261267. The reversal of 2253425261263 is 3621625243522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2253425261263 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 (2253425261267) 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, 102428420956 + ... + 102428420977.

It is an arithmetic number, because the mean of its divisors is an integer number (614570525802).

Almost surely, 2^{2253425261263} is an apocalyptic number.

2253425261263 is a deficient number, since it is larger than the sum of its proper divisors (204856841945).

2253425261263 is a wasteful number, since it uses less digits than its factorization.

2253425261263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204856841944.

The product of its digits is 1036800, while the sum is 43.

The spelling of 2253425261263 in words is "two trillion, two hundred fifty-three billion, four hundred twenty-five million, two hundred sixty-one thousand, two hundred sixty-three".