2056514263 has 2 divisors, whose sum is σ = 2056514264. Its totient is φ = 2056514262.

The previous prime is 2056514231. The next prime is 2056514309. The reversal of 2056514263 is 3624156502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2056514263 - 2⁵ = 2056514231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2056517263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028257131 + 1028257132.

It is an arithmetic number, because the mean of its divisors is an integer number (1028257132).

Almost surely, 2^2056514263 is an apocalyptic number.

2056514263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056514263 is an equidigital number, since it uses as much as digits as its factorization.

2056514263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2056514263 is about 45348.8066325896. The cubic root of 2056514263 is about 1271.6782456808.

The spelling of 2056514263 in words is "two billion, fifty-six million, five hundred fourteen thousand, two hundred sixty-three".