2253656254103 has 8 divisors (see below), whose sum is σ = 2287478024688. Its totient is φ = 2219839928064.

The previous prime is 2253656254021. The next prime is 2253656254117. The reversal of 2253656254103 is 3014526563522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2253656254103 - 2³⁸ = 1978778347159 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 (2253652254103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523226 + ... + 2186567.

It is an arithmetic number, because the mean of its divisors is an integer number (285934753086).

Almost surely, 2^{2253656254103} is an apocalyptic number.

2253656254103 is a deficient number, since it is larger than the sum of its proper divisors (33821770585).

2253656254103 is a wasteful number, since it uses less digits than its factorization.

2253656254103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722273.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 2253656254103 in words is "two trillion, two hundred fifty-three billion, six hundred fifty-six million, two hundred fifty-four thousand, one hundred three".