254896259923 has 2 divisors, whose sum is σ = 254896259924. Its totient is φ = 254896259922.

The previous prime is 254896259911. The next prime is 254896259963. The reversal of 254896259923 is 329952698452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254896259923 - 2²⁵ = 254862705491 is a prime.

It is not a weakly prime, because it can be changed into another prime (254896259963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127448129961 + 127448129962.

It is an arithmetic number, because the mean of its divisors is an integer number (127448129962).

Almost surely, 2^254896259923 is an apocalyptic number.

254896259923 is a deficient number, since it is larger than the sum of its proper divisors (1).

254896259923 is an equidigital number, since it uses as much as digits as its factorization.

254896259923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 83980800, while the sum is 64.

The spelling of 254896259923 in words is "two hundred fifty-four billion, eight hundred ninety-six million, two hundred fifty-nine thousand, nine hundred twenty-three".