2255042254 has 4 divisors (see below), whose sum is σ = 3382563384. Its totient is φ = 1127521126.

The previous prime is 2255042213. The next prime is 2255042267. The reversal of 2255042254 is 4522405522.

2255042254 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 a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563760562 + ... + 563760565.

It is an arithmetic number, because the mean of its divisors is an integer number (845640846).

Almost surely, 2^2255042254 is an apocalyptic number.

2255042254 is a deficient number, since it is larger than the sum of its proper divisors (1127521130).

2255042254 is a wasteful number, since it uses less digits than its factorization.

2255042254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127521129.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 2255042254 is about 47487.2851824570. The cubic root of 2255042254 is about 1311.3488145009.

Adding to 2255042254 its reverse (4522405522), we get a palindrome (6777447776).

The spelling of 2255042254 in words is "two billion, two hundred fifty-five million, forty-two thousand, two hundred fifty-four".