2253474655 has 4 divisors (see below), whose sum is σ = 2704169592. Its totient is φ = 1802779720.

The previous prime is 2253474647. The next prime is 2253474709. The reversal of 2253474655 is 5564743522.

2253474655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2253474655 - 2³ = 2253474647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225347461 + ... + 225347470.

It is an arithmetic number, because the mean of its divisors is an integer number (676042398).

Almost surely, 2^2253474655 is an apocalyptic number.

2253474655 is a deficient number, since it is larger than the sum of its proper divisors (450694937).

2253474655 is an equidigital number, since it uses as much as digits as its factorization.

2253474655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450694936.

The product of its digits is 1008000, while the sum is 43.

The square root of 2253474655 is about 47470.7768527122. The cubic root of 2253474655 is about 1311.0448814511.

The spelling of 2253474655 in words is "two billion, two hundred fifty-three million, four hundred seventy-four thousand, six hundred fifty-five".