2056091760 has 60 divisors (see below), whose sum is σ = 6905043912. Its totient is φ = 548290944.

The previous prime is 2056091747. The next prime is 2056091797. The reversal of 2056091760 is 671906502.

2056091760 is a `hidden beast` number, since 2 + 0 + 560 + 91 + 7 + 6 + 0 = 666.

2056091760 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1427122 + ... + 1428561.

Almost surely, 2^2056091760 is an apocalyptic number.

2056091760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2056091760 is an abundant number, since it is smaller than the sum of its proper divisors (4848952152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2056091760 is a wasteful number, since it uses less digits than its factorization.

2056091760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855702 (or 2855693 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2056091760 is about 45344.1480237527. The cubic root of 2056091760 is about 1271.5911525702.

The spelling of 2056091760 in words is "two billion, fifty-six million, ninety-one thousand, seven hundred sixty".