22522666441441 has 4 divisors (see below), whose sum is σ = 22529577358000. Its totient is φ = 22515755524884.

The previous prime is 22522666441417. The next prime is 22522666441447. The reversal of 22522666441441 is 14414466622522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22522666441441 - 2¹⁵ = 22522666408673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22522666441447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3455453391 + ... + 3455459908.

It is an arithmetic number, because the mean of its divisors is an integer number (5632394339500).

Almost surely, 2^{22522666441441} is an apocalyptic number.

It is an amenable number.

22522666441441 is a deficient number, since it is larger than the sum of its proper divisors (6910916559).

22522666441441 is an equidigital number, since it uses as much as digits as its factorization.

22522666441441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910916558.

The product of its digits is 4423680, while the sum is 49.

The spelling of 22522666441441 in words is "twenty-two trillion, five hundred twenty-two billion, six hundred sixty-six million, four hundred forty-one thousand, four hundred forty-one".