2056579055 has 16 divisors (see below), whose sum is σ = 2494501920. Its totient is φ = 1627569792.

The previous prime is 2056579009. The next prime is 2056579073. The reversal of 2056579055 is 5509756502.

It is a cyclic number.

It is not a de Polignac number, because 2056579055 - 2⁶ = 2056578991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2056578997 and 2056579015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441197 + ... + 445833.

It is an arithmetic number, because the mean of its divisors is an integer number (155906370).

Almost surely, 2^2056579055 is an apocalyptic number.

2056579055 is a deficient number, since it is larger than the sum of its proper divisors (437922865).

2056579055 is a wasteful number, since it uses less digits than its factorization.

2056579055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578.

The product of its (nonzero) digits is 472500, while the sum is 44.

The square root of 2056579055 is about 45349.5210007779. The cubic root of 2056579055 is about 1271.6916005945.

The spelling of 2056579055 in words is "two billion, fifty-six million, five hundred seventy-nine thousand, fifty-five".