22272485086 has 4 divisors (see below), whose sum is σ = 33408727632. Its totient is φ = 11136242542.

The previous prime is 22272485047. The next prime is 22272485087. The reversal of 22272485086 is 68058427222.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22272485087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5568121270 + ... + 5568121273.

It is an arithmetic number, because the mean of its divisors is an integer number (8352181908).

Almost surely, 2^22272485086 is an apocalyptic number.

22272485086 is a deficient number, since it is larger than the sum of its proper divisors (11136242546).

22272485086 is a wasteful number, since it uses less digits than its factorization.

22272485086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11136242545.

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 22272485086 in words is "twenty-two billion, two hundred seventy-two million, four hundred eighty-five thousand, eighty-six".