4154256263 has 2 divisors, whose sum is σ = 4154256264. Its totient is φ = 4154256262.

The previous prime is 4154256241. The next prime is 4154256269. The reversal of 4154256263 is 3626524514.

4154256263 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4154256263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4154256269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2077128131 + 2077128132.

It is an arithmetic number, because the mean of its divisors is an integer number (2077128132).

Almost surely, 2^4154256263 is an apocalyptic number.

4154256263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4154256263 is an equidigital number, since it uses as much as digits as its factorization.

4154256263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 38.

The square root of 4154256263 is about 64453.5201753946. The cubic root of 4154256263 is about 1607.5497704825.

The spelling of 4154256263 in words is "four billion, one hundred fifty-four million, two hundred fifty-six thousand, two hundred sixty-three".