4025256199 has 2 divisors, whose sum is σ = 4025256200. Its totient is φ = 4025256198.

The previous prime is 4025256181. The next prime is 4025256223. The reversal of 4025256199 is 9916525204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4025256199 - 2⁹ = 4025255687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4025256119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012628099 + 2012628100.

It is an arithmetic number, because the mean of its divisors is an integer number (2012628100).

Almost surely, 2^4025256199 is an apocalyptic number.

4025256199 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025256199 is an equidigital number, since it uses as much as digits as its factorization.

4025256199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 4025256199 is about 63444.9068010979. The cubic root of 4025256199 is about 1590.7350212387.

The spelling of 4025256199 in words is "four billion, twenty-five million, two hundred fifty-six thousand, one hundred ninety-nine".