8265188146966 has 16 divisors (see below), whose sum is σ = 12451630651200. Its totient is φ = 4114646417728.

The previous prime is 8265188146939. The next prime is 8265188146981. The reversal of 8265188146966 is 6696418815628.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8265188146895 and 8265188146904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8837040 + ... + 9727468.

It is an arithmetic number, because the mean of its divisors is an integer number (778226915700).

Almost surely, 2^{8265188146966} is an apocalyptic number.

8265188146966 is a deficient number, since it is larger than the sum of its proper divisors (4186442504234).

8265188146966 is a wasteful number, since it uses less digits than its factorization.

8265188146966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910583.

The product of its digits is 238878720, while the sum is 70.

The spelling of 8265188146966 in words is "eight trillion, two hundred sixty-five billion, one hundred eighty-eight million, one hundred forty-six thousand, nine hundred sixty-six".