27362222668 has 12 divisors (see below), whose sum is σ = 52236970632. Its totient is φ = 12437373920.

The previous prime is 27362222659. The next prime is 27362222669. The reversal of 27362222668 is 86622226372.

It is not an unprimeable number, because it can be changed into a prime (27362222669) 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, 310934305 + ... + 310934392.

It is an arithmetic number, because the mean of its divisors is an integer number (4353080886).

Almost surely, 2^27362222668 is an apocalyptic number.

It is an amenable number.

27362222668 is a deficient number, since it is larger than the sum of its proper divisors (24874747964).

27362222668 is a wasteful number, since it uses less digits than its factorization.

27362222668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621868712 (or 621868710 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The spelling of 27362222668 in words is "twenty-seven billion, three hundred sixty-two million, two hundred twenty-two thousand, six hundred sixty-eight".