6857268229 has 16 divisors (see below), whose sum is σ = 8014634496. Its totient is φ = 5745682800.

The previous prime is 6857268227. The next prime is 6857268247. The reversal of 6857268229 is 9228627586.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6857268229 - 2¹ = 6857268227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6857268229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6857268227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5634 + ... + 117244.

It is an arithmetic number, because the mean of its divisors is an integer number (500914656).

Almost surely, 2^6857268229 is an apocalyptic number.

It is an amenable number.

6857268229 is a deficient number, since it is larger than the sum of its proper divisors (1157366267).

6857268229 is a wasteful number, since it uses less digits than its factorization.

6857268229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111816.

The product of its digits is 5806080, while the sum is 55.

The square root of 6857268229 is about 82808.6241221287. The cubic root of 6857268229 is about 1899.8400815543.

The spelling of 6857268229 in words is "six billion, eight hundred fifty-seven million, two hundred sixty-eight thousand, two hundred twenty-nine".