22027434535627 has 4 divisors (see below), whose sum is σ = 22027459940640. Its totient is φ = 22027409130616.

The previous prime is 22027434535591. The next prime is 22027434535637. The reversal of 22027434535627 is 72653543472022.

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 22027434535627 - 2¹⁵ = 22027434502859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22027434535637) by changing a digit.

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, 11354227 + ... + 13151932.

It is an arithmetic number, because the mean of its divisors is an integer number (5506864985160).

Almost surely, 2^{22027434535627} is an apocalyptic number.

22027434535627 is a deficient number, since it is larger than the sum of its proper divisors (25405013).

22027434535627 is an equidigital number, since it uses as much as digits as its factorization.

22027434535627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25405012.

The product of its (nonzero) digits is 16934400, while the sum is 52.

The spelling of 22027434535627 in words is "twenty-two trillion, twenty-seven billion, four hundred thirty-four million, five hundred thirty-five thousand, six hundred twenty-seven".