2256270853 has 2 divisors, whose sum is σ = 2256270854. Its totient is φ = 2256270852.

The previous prime is 2256270851. The next prime is 2256270871. The reversal of 2256270853 is 3580726522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1948163044 + 308107809 = 44138^2 + 17553^2 .

It is a cyclic number.

It is not a de Polignac number, because 2256270853 - 2¹ = 2256270851 is a prime.

Together with 2256270851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2256270851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128135426 + 1128135427.

It is an arithmetic number, because the mean of its divisors is an integer number (1128135427).

Almost surely, 2^2256270853 is an apocalyptic number.

It is an amenable number.

2256270853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256270853 is an equidigital number, since it uses as much as digits as its factorization.

2256270853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2256270853 is about 47500.2195047560. The cubic root of 2256270853 is about 1311.5869222844.

The spelling of 2256270853 in words is "two billion, two hundred fifty-six million, two hundred seventy thousand, eight hundred fifty-three".