856083416122 has 16 divisors (see below), whose sum is σ = 1433442000672. Its totient is φ = 380079317520.

The previous prime is 856083416099. The next prime is 856083416179. The reversal of 856083416122 is 221614380658.

It is a super-2 number, since 2×856083416122² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 452474433 + ... + 452476324.

It is an arithmetic number, because the mean of its divisors is an integer number (89590125042).

Almost surely, 2^856083416122 is an apocalyptic number.

856083416122 is a deficient number, since it is larger than the sum of its proper divisors (577358584550).

856083416122 is a wasteful number, since it uses less digits than its factorization.

856083416122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904950813.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 856083416122 in words is "eight hundred fifty-six billion, eighty-three million, four hundred sixteen thousand, one hundred twenty-two".