2182564082 has 16 divisors (see below), whose sum is σ = 3305740032. Its totient is φ = 1080699840.

The previous prime is 2182564081. The next prime is 2182564127. The reversal of 2182564082 is 2804652812.

It is not an unprimeable number, because it can be changed into a prime (2182564081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78458 + ... + 102570.

It is an arithmetic number, because the mean of its divisors is an integer number (206608752).

Almost surely, 2^2182564082 is an apocalyptic number.

2182564082 is a deficient number, since it is larger than the sum of its proper divisors (1123175950).

2182564082 is a wasteful number, since it uses less digits than its factorization.

2182564082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24553.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 2182564082 is about 46717.9203518307. The cubic root of 2182564082 is about 1297.1464196935.

The spelling of 2182564082 in words is "two billion, one hundred eighty-two million, five hundred sixty-four thousand, eighty-two".