27252225764022 has 32 divisors (see below), whose sum is σ = 65954966556672. Its totient is φ = 7328329617024.

The previous prime is 27252225763969. The next prime is 27252225764047. The reversal of 27252225764022 is 22046752225272.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19084190998 + ... + 19084192425.

It is an arithmetic number, because the mean of its divisors is an integer number (2061092704896).

Almost surely, 2^{27252225764022} is an apocalyptic number.

27252225764022 is an abundant number, since it is smaller than the sum of its proper divisors (38702740792650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27252225764022 is a wasteful number, since it uses less digits than its factorization.

27252225764022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38168383452.

The product of its (nonzero) digits is 3763200, while the sum is 48.

Adding to 27252225764022 its reverse (22046752225272), we get a palindrome (49298977989294).

The spelling of 27252225764022 in words is "twenty-seven trillion, two hundred fifty-two billion, two hundred twenty-five million, seven hundred sixty-four thousand, twenty-two".