254266454401 has 2 divisors, whose sum is σ = 254266454402. Its totient is φ = 254266454400.

The previous prime is 254266454389. The next prime is 254266454443. The reversal of 254266454401 is 104454662452.

254266454401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 253069363600 + 1197090801 = 503060^2 + 34599^2 .

It is a cyclic number.

It is not a de Polignac number, because 254266454401 - 2¹¹ = 254266452353 is a prime.

It is not a weakly prime, because it can be changed into another prime (254264454401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127133227200 + 127133227201.

It is an arithmetic number, because the mean of its divisors is an integer number (127133227201).

Almost surely, 2^254266454401 is an apocalyptic number.

It is an amenable number.

254266454401 is a deficient number, since it is larger than the sum of its proper divisors (1).

254266454401 is an equidigital number, since it uses as much as digits as its factorization.

254266454401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 254266454401 in words is "two hundred fifty-four billion, two hundred sixty-six million, four hundred fifty-four thousand, four hundred one".