22580359138 has 8 divisors (see below), whose sum is σ = 33901530588. Its totient is φ = 11279848944.

The previous prime is 22580359127. The next prime is 22580359141. The reversal of 22580359138 is 83195308522.

It can be written as a sum of positive squares in 2 ways, for example, as 14558111649 + 8022247489 = 120657^2 + 89567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5162581 + ... + 5166952.

Almost surely, 2^22580359138 is an apocalyptic number.

22580359138 is a deficient number, since it is larger than the sum of its proper divisors (11321171450).

22580359138 is a wasteful number, since it uses less digits than its factorization.

22580359138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10330628.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 22580359138 in words is "twenty-two billion, five hundred eighty million, three hundred fifty-nine thousand, one hundred thirty-eight".