8226465601365 has 48 divisors (see below), whose sum is σ = 15975917508096. Its totient is φ = 3880789660800.

The previous prime is 8226465601349. The next prime is 8226465601391. The reversal of 8226465601365 is 5631065646228.

8226465601365 is a `hidden beast` number, since 8 + 2 + 2 + 6 + 4 + 6 + 560 + 13 + 65 = 666.

It is not a de Polignac number, because 8226465601365 - 2⁴ = 8226465601349 is a prime.

It is a super-2 number, since 2×8226465601365² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224564421 + ... + 224601050.

It is an arithmetic number, because the mean of its divisors is an integer number (332831614752).

Almost surely, 2^{8226465601365} is an apocalyptic number.

It is an amenable number.

8226465601365 is a deficient number, since it is larger than the sum of its proper divisors (7749451906731).

8226465601365 is a wasteful number, since it uses less digits than its factorization.

8226465601365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449165530 (or 449165527 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 8226465601365 in words is "eight trillion, two hundred twenty-six billion, four hundred sixty-five million, six hundred one thousand, three hundred sixty-five".