2056270461023 has 2 divisors, whose sum is σ = 2056270461024. Its totient is φ = 2056270461022.

The previous prime is 2056270460989. The next prime is 2056270461097. The reversal of 2056270461023 is 3201640726502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2056270461023 - 2²⁰ = 2056269412447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2056270451023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028135230511 + 1028135230512.

It is an arithmetic number, because the mean of its divisors is an integer number (1028135230512).

Almost surely, 2^{2056270461023} is an apocalyptic number.

2056270461023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056270461023 is an equidigital number, since it uses as much as digits as its factorization.

2056270461023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 2056270461023 in words is "two trillion, fifty-six billion, two hundred seventy million, four hundred sixty-one thousand, twenty-three".