27220722770632 has 32 divisors (see below), whose sum is σ = 51389748792000. Its totient is φ = 13516819452864.

The previous prime is 27220722770599. The next prime is 27220722770699. The reversal of 27220722770632 is 23607722702272.

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, 5493613 + ... + 9198979.

It is an arithmetic number, because the mean of its divisors is an integer number (1605929649750).

Almost surely, 2^{27220722770632} is an apocalyptic number.

It is an amenable number.

27220722770632 is a deficient number, since it is larger than the sum of its proper divisors (24169026021368).

27220722770632 is a wasteful number, since it uses less digits than its factorization.

27220722770632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711685 (or 3711681 counting only the distinct ones).

The product of its (nonzero) digits is 2765952, while the sum is 49.

The spelling of 27220722770632 in words is "twenty-seven trillion, two hundred twenty billion, seven hundred twenty-two million, seven hundred seventy thousand, six hundred thirty-two".