8057828618227 has 4 divisors (see below), whose sum is σ = 8091543382560. Its totient is φ = 8024113853896.

The previous prime is 8057828618171. The next prime is 8057828618239. The reversal of 8057828618227 is 7228168287508.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8057828618227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8057828618267) 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, 16857381808 + ... + 16857382285.

It is an arithmetic number, because the mean of its divisors is an integer number (2022885845640).

Almost surely, 2^{8057828618227} is an apocalyptic number.

8057828618227 is a deficient number, since it is larger than the sum of its proper divisors (33714764333).

8057828618227 is a wasteful number, since it uses less digits than its factorization.

8057828618227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33714764332.

The product of its (nonzero) digits is 48168960, while the sum is 64.

The spelling of 8057828618227 in words is "eight trillion, fifty-seven billion, eight hundred twenty-eight million, six hundred eighteen thousand, two hundred twenty-seven".