8868289451 has 12 divisors (see below), whose sum is σ = 10317919752. Its totient is φ = 7600104288.

The previous prime is 8868289403. The next prime is 8868289453. The reversal of 8868289451 is 1549828688.

8868289451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8868289451 - 2³⁰ = 7794547627 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8868289453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380336 + ... + 402978.

It is an arithmetic number, because the mean of its divisors is an integer number (859826646).

Almost surely, 2^8868289451 is an apocalyptic number.

8868289451 is a deficient number, since it is larger than the sum of its proper divisors (1449630301).

8868289451 is a wasteful number, since it uses less digits than its factorization.

8868289451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30650 (or 30643 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 59.

The square root of 8868289451 is about 94171.5957760088. The cubic root of 8868289451 is about 2069.8869185272.

The spelling of 8868289451 in words is "eight billion, eight hundred sixty-eight million, two hundred eighty-nine thousand, four hundred fifty-one".