22675632271 has 4 divisors (see below), whose sum is σ = 22747164552. Its totient is φ = 22604099992.

The previous prime is 22675632269. The next prime is 22675632277. The reversal of 22675632271 is 17223657622.

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

It is a cyclic number.

It is not a de Polignac number, because 22675632271 - 2¹ = 22675632269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675632277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35765665 + ... + 35766298.

It is an arithmetic number, because the mean of its divisors is an integer number (5686791138).

Almost surely, 2^22675632271 is an apocalyptic number.

22675632271 is a deficient number, since it is larger than the sum of its proper divisors (71532281).

22675632271 is an equidigital number, since it uses as much as digits as its factorization.

22675632271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71532280.

The product of its digits is 423360, while the sum is 43.

The spelling of 22675632271 in words is "twenty-two billion, six hundred seventy-five million, six hundred thirty-two thousand, two hundred seventy-one".