6628633266027 has 32 divisors (see below), whose sum is σ = 9420571238400. Its totient is φ = 4136183615520.

The previous prime is 6628633266001. The next prime is 6628633266049. The reversal of 6628633266027 is 7206623368266.

It is not a de Polignac number, because 6628633266027 - 2³⁰ = 6627559524203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6628633266067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16046724 + ... + 16454622.

It is an arithmetic number, because the mean of its divisors is an integer number (294392851200).

Almost surely, 2^{6628633266027} is an apocalyptic number.

6628633266027 is a deficient number, since it is larger than the sum of its proper divisors (2791937972373).

6628633266027 is a wasteful number, since it uses less digits than its factorization.

6628633266027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412983.

The product of its (nonzero) digits is 31352832, while the sum is 57.

The spelling of 6628633266027 in words is "six trillion, six hundred twenty-eight billion, six hundred thirty-three million, two hundred sixty-six thousand, twenty-seven".