22854968582 has 4 divisors (see below), whose sum is σ = 34282452876. Its totient is φ = 11427484290.

The previous prime is 22854968573. The next prime is 22854968611. The reversal of 22854968582 is 28586945822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5713742144 + ... + 5713742147.

It is an arithmetic number, because the mean of its divisors is an integer number (8570613219).

Almost surely, 2^22854968582 is an apocalyptic number.

22854968582 is a deficient number, since it is larger than the sum of its proper divisors (11427484294).

22854968582 is a wasteful number, since it uses less digits than its factorization.

22854968582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11427484293.

The product of its digits is 22118400, while the sum is 59.

The spelling of 22854968582 in words is "twenty-two billion, eight hundred fifty-four million, nine hundred sixty-eight thousand, five hundred eighty-two".