10786217473 has 4 divisors (see below), whose sum is σ = 10807408980. Its totient is φ = 10765025968.

The previous prime is 10786217447. The next prime is 10786217479. The reversal of 10786217473 is 37471268701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7844999184 + 2941218289 = 88572^2 + 54233^2 .

It is a cyclic number.

It is not a de Polignac number, because 10786217473 - 2¹³ = 10786209281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10786217479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10594990 + ... + 10596007.

It is an arithmetic number, because the mean of its divisors is an integer number (2701852245).

Almost surely, 2^10786217473 is an apocalyptic number.

It is an amenable number.

10786217473 is a deficient number, since it is larger than the sum of its proper divisors (21191507).

10786217473 is an equidigital number, since it uses as much as digits as its factorization.

10786217473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21191506.

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 10786217473 in words is "ten billion, seven hundred eighty-six million, two hundred seventeen thousand, four hundred seventy-three".