10856273667 has 16 divisors (see below), whose sum is σ = 14667661440. Its totient is φ = 7141534400.

The previous prime is 10856273663. The next prime is 10856273689. The reversal of 10856273667 is 76637265801.

It is a cyclic number.

It is not a de Polignac number, because 10856273667 - 2² = 10856273663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10856273663) 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, 89692 + ... + 172502.

It is an arithmetic number, because the mean of its divisors is an integer number (916728840).

Almost surely, 2^10856273667 is an apocalyptic number.

10856273667 is a deficient number, since it is larger than the sum of its proper divisors (3811387773).

10856273667 is an equidigital number, since it uses as much as digits as its factorization.

10856273667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83394.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 10856273667 in words is "ten billion, eight hundred fifty-six million, two hundred seventy-three thousand, six hundred sixty-seven".