10864856833 has 2 divisors, whose sum is σ = 10864856834. Its totient is φ = 10864856832.

The previous prime is 10864856803. The next prime is 10864856861. The reversal of 10864856833 is 33865846801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8539977744 + 2324879089 = 92412^2 + 48217^2 .

It is a cyclic number.

It is not a de Polignac number, because 10864856833 - 2¹⁷ = 10864725761 is a prime.

It is a super-2 number, since 2×10864856833² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10864856803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5432428416 + 5432428417.

It is an arithmetic number, because the mean of its divisors is an integer number (5432428417).

Almost surely, 2^10864856833 is an apocalyptic number.

It is an amenable number.

10864856833 is a deficient number, since it is larger than the sum of its proper divisors (1).

10864856833 is an equidigital number, since it uses as much as digits as its factorization.

10864856833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 10864856833 in words is "ten billion, eight hundred sixty-four million, eight hundred fifty-six thousand, eight hundred thirty-three".