8269500868 has 48 divisors (see below), whose sum is σ = 15460260480. Its totient is φ = 3861792000.

The previous prime is 8269500857. The next prime is 8269500931. The reversal of 8269500868 is 8680059628.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 774768 + ... + 785368.

It is an arithmetic number, because the mean of its divisors is an integer number (322088760).

Almost surely, 2^8269500868 is an apocalyptic number.

It is an amenable number.

8269500868 is a deficient number, since it is larger than the sum of its proper divisors (7190759612).

8269500868 is a wasteful number, since it uses less digits than its factorization.

8269500868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10828 (or 10826 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The square root of 8269500868 is about 90936.7960068970. The cubic root of 8269500868 is about 2022.2108320473.

The spelling of 8269500868 in words is "eight billion, two hundred sixty-nine million, five hundred thousand, eight hundred sixty-eight".