22705877082 has 32 divisors (see below), whose sum is σ = 51928329600. Its totient is φ = 6483745728.

The previous prime is 22705877071. The next prime is 22705877087. The reversal of 22705877082 is 28077850722.

It is not an unprimeable number, because it can be changed into a prime (22705877087) 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 15 ways as a sum of consecutive naturals, for example, 75957 + ... + 226232.

It is an arithmetic number, because the mean of its divisors is an integer number (1622760300).

Almost surely, 2^22705877082 is an apocalyptic number.

22705877082 is an abundant number, since it is smaller than the sum of its proper divisors (29222452518).

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

22705877082 is a wasteful number, since it uses less digits than its factorization.

22705877082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303990.

The product of its (nonzero) digits is 878080, while the sum is 48.

The spelling of 22705877082 in words is "twenty-two billion, seven hundred five million, eight hundred seventy-seven thousand, eighty-two".