6886371612272 has 40 divisors (see below), whose sum is σ = 13492972665312. Its totient is φ = 3404383027200.

The previous prime is 6886371612259. The next prime is 6886371612331. The reversal of 6886371612272 is 2722161736886.

It is a super-2 number, since 2×6886371612272² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551729 + ... + 3751952.

Almost surely, 2^{6886371612272} is an apocalyptic number.

It is an amenable number.

6886371612272 is a deficient number, since it is larger than the sum of its proper divisors (6606601053040).

6886371612272 is a wasteful number, since it uses less digits than its factorization.

6886371612272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304817 (or 4304811 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 59.

The spelling of 6886371612272 in words is "six trillion, eight hundred eighty-six billion, three hundred seventy-one million, six hundred twelve thousand, two hundred seventy-two".