8266485775600 has 120 divisors (see below), whose sum is σ = 21750450538320. Its totient is φ = 3000507893760.

The previous prime is 8266485775579. The next prime is 8266485775631. The reversal of 8266485775600 is 65775846628.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13165309 + ... + 13778908.

It is an arithmetic number, because the mean of its divisors is an integer number (181253754486).

Almost surely, 2^{8266485775600} is an apocalyptic number.

8266485775600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8266485775600 is an abundant number, since it is smaller than the sum of its proper divisors (13483964762720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8266485775600 is a wasteful number, since it uses less digits than its factorization.

8266485775600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26944307 (or 26944296 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 64.

The spelling of 8266485775600 in words is "eight trillion, two hundred sixty-six billion, four hundred eighty-five million, seven hundred seventy-five thousand, six hundred".