22271580482 has 4 divisors (see below), whose sum is σ = 33407370726. Its totient is φ = 11135790240.

The previous prime is 22271580479. The next prime is 22271580491. The reversal of 22271580482 is 28408517222.

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

It can be written as a sum of positive squares in only one way, i.e., 17907524761 + 4364055721 = 133819^2 + 66061^2 .

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 as a sum of consecutive naturals, namely, 5567895119 + ... + 5567895122.

Almost surely, 2^22271580482 is an apocalyptic number.

22271580482 is a deficient number, since it is larger than the sum of its proper divisors (11135790244).

22271580482 is a wasteful number, since it uses less digits than its factorization.

22271580482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11135790243.

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 22271580482 in words is "twenty-two billion, two hundred seventy-one million, five hundred eighty thousand, four hundred eighty-two".