6886371612273 has 4 divisors (see below), whose sum is σ = 9181828816368. Its totient is φ = 4590914408180.

The previous prime is 6886371612259. The next prime is 6886371612331. The reversal of 6886371612273 is 3722161736886.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6886371612273 - 2¹⁷ = 6886371481201 is a prime.

It is a super-2 number, since 2×6886371612273² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6886371612203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147728602043 + ... + 1147728602048.

It is an arithmetic number, because the mean of its divisors is an integer number (2295457204092).

Almost surely, 2^{6886371612273} is an apocalyptic number.

It is an amenable number.

6886371612273 is a deficient number, since it is larger than the sum of its proper divisors (2295457204095).

6886371612273 is a wasteful number, since it uses less digits than its factorization.

6886371612273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295457204094.

The product of its digits is 24385536, while the sum is 60.

The spelling of 6886371612273 in words is "six trillion, eight hundred eighty-six billion, three hundred seventy-one million, six hundred twelve thousand, two hundred seventy-three".