2253452641 has 4 divisors (see below), whose sum is σ = 2458311984. Its totient is φ = 2048593300.

The previous prime is 2253452639. The next prime is 2253452657. The reversal of 2253452641 is 1462543522.

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 2253452641 - 2¹ = 2253452639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2253452597 and 2253452606.

It is not an unprimeable number, because it can be changed into a prime (2253452141) 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, 102429655 + ... + 102429676.

It is an arithmetic number, because the mean of its divisors is an integer number (614577996).

Almost surely, 2^2253452641 is an apocalyptic number.

It is an amenable number.

2253452641 is a deficient number, since it is larger than the sum of its proper divisors (204859343).

2253452641 is a wasteful number, since it uses less digits than its factorization.

2253452641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204859342.

The product of its digits is 57600, while the sum is 34.

The square root of 2253452641 is about 47470.5449831788. The cubic root of 2253452641 is about 1311.0406122756.

The spelling of 2253452641 in words is "two billion, two hundred fifty-three million, four hundred fifty-two thousand, six hundred forty-one".