2052565434 has 40 divisors (see below), whose sum is σ = 4625026560. Its totient is φ = 680356584.

The previous prime is 2052565433. The next prime is 2052565469. The reversal of 2052565434 is 4345652502.

2052565434 is a `hidden beast` number, since 2 + 0 + 52 + 565 + 43 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (2052565433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6394 + ... + 64389.

It is an arithmetic number, because the mean of its divisors is an integer number (115625664).

Almost surely, 2^2052565434 is an apocalyptic number.

2052565434 is an abundant number, since it is smaller than the sum of its proper divisors (2572461126).

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

2052565434 is a wasteful number, since it uses less digits than its factorization.

2052565434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70976 (or 70967 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 2052565434 is about 45305.2473119836. The cubic root of 2052565434 is about 1270.8637837909.

The spelling of 2052565434 in words is "two billion, fifty-two million, five hundred sixty-five thousand, four hundred thirty-four".