22082884546 has 16 divisors (see below), whose sum is σ = 33255558144. Its totient is φ = 10997776944.

The previous prime is 22082884517. The next prime is 22082884559. The reversal of 22082884546 is 64548828022.

It is a super-2 number, since 2×22082884546² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22082884546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560821 + ... + 598903.

It is an arithmetic number, because the mean of its divisors is an integer number (2078472384).

Almost surely, 2^22082884546 is an apocalyptic number.

22082884546 is a deficient number, since it is larger than the sum of its proper divisors (11172673598).

22082884546 is a wasteful number, since it uses less digits than its factorization.

22082884546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39225.

The product of its (nonzero) digits is 1966080, while the sum is 49.

The spelling of 22082884546 in words is "twenty-two billion, eighty-two million, eight hundred eighty-four thousand, five hundred forty-six".