254255705233 has 4 divisors (see below), whose sum is σ = 262457502208. Its totient is φ = 246053908260.

The previous prime is 254255705213. The next prime is 254255705243. The reversal of 254255705233 is 332507552452.

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 254255705233 - 2¹⁷ = 254255574161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 254255705233.

It is not an unprimeable number, because it can be changed into a prime (254255705213) 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, 4100898441 + ... + 4100898502.

It is an arithmetic number, because the mean of its divisors is an integer number (65614375552).

Almost surely, 2^254255705233 is an apocalyptic number.

It is an amenable number.

254255705233 is a deficient number, since it is larger than the sum of its proper divisors (8201796975).

254255705233 is an equidigital number, since it uses as much as digits as its factorization.

254255705233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8201796974.

The product of its (nonzero) digits is 1260000, while the sum is 43.

The spelling of 254255705233 in words is "two hundred fifty-four billion, two hundred fifty-five million, seven hundred five thousand, two hundred thirty-three".