2056552074 has 12 divisors (see below), whose sum is σ = 4455862866. Its totient is φ = 685517352.

The previous prime is 2056552049. The next prime is 2056552111. The reversal of 2056552074 is 4702556502.

2056552074 is a `hidden beast` number, since 2 + 0 + 5 + 65 + 520 + 74 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2003189049 + 53363025 = 44757^2 + 7305^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57126429 + ... + 57126464.

Almost surely, 2^2056552074 is an apocalyptic number.

2056552074 is an abundant number, since it is smaller than the sum of its proper divisors (2399310792).

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

2056552074 is a wasteful number, since it uses less digits than its factorization.

2056552074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114252901 (or 114252898 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 2056552074 is about 45349.2235214673. The cubic root of 2056552074 is about 1271.6860393104.

The spelling of 2056552074 in words is "two billion, fifty-six million, five hundred fifty-two thousand, seventy-four".