27622223675572 has 24 divisors (see below), whose sum is σ = 50470097328000. Its totient is φ = 13202898604896.

The previous prime is 27622223675537. The next prime is 27622223675581. The reversal of 27622223675572 is 27557632222672.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87684072 + ... + 87998527.

It is an arithmetic number, because the mean of its divisors is an integer number (2102920722000).

Almost surely, 2^{27622223675572} is an apocalyptic number.

It is an amenable number.

27622223675572 is a deficient number, since it is larger than the sum of its proper divisors (22847873652428).

27622223675572 is a wasteful number, since it uses less digits than its factorization.

27622223675572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175684335 (or 175684333 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 58.

The spelling of 27622223675572 in words is "twenty-seven trillion, six hundred twenty-two billion, two hundred twenty-three million, six hundred seventy-five thousand, five hundred seventy-two".