8266112376193 has 4 divisors (see below), whose sum is σ = 9446985572800. Its totient is φ = 7085239179588.

The previous prime is 8266112376149. The next prime is 8266112376217. The reversal of 8266112376193 is 3916732116628.

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 8266112376193 - 2¹⁷ = 8266112245121 is a prime.

It is a super-2 number, since 2×8266112376193² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8266112371193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590436598293 + ... + 590436598306.

It is an arithmetic number, because the mean of its divisors is an integer number (2361746393200).

Almost surely, 2^{8266112376193} is an apocalyptic number.

It is an amenable number.

8266112376193 is a deficient number, since it is larger than the sum of its proper divisors (1180873196607).

8266112376193 is a wasteful number, since it uses less digits than its factorization.

8266112376193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180873196606.

The product of its digits is 3919104, while the sum is 55.

The spelling of 8266112376193 in words is "eight trillion, two hundred sixty-six billion, one hundred twelve million, three hundred seventy-six thousand, one hundred ninety-three".