2056106533063 has 8 divisors (see below), whose sum is σ = 2243036604816. Its totient is φ = 1869178344000.

The previous prime is 2056106533027. The next prime is 2056106533109. The reversal of 2056106533063 is 3603356016502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2056106533063 - 2²¹ = 2056104435911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056106533163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802613 + ... + 3459313.

It is an arithmetic number, because the mean of its divisors is an integer number (280379575602).

Almost surely, 2^{2056106533063} is an apocalyptic number.

2056106533063 is a deficient number, since it is larger than the sum of its proper divisors (186930071753).

2056106533063 is a wasteful number, since it uses less digits than its factorization.

2056106533063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941345.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 2056106533063 in words is "two trillion, fifty-six billion, one hundred six million, five hundred thirty-three thousand, sixty-three".