8275788263232 has 336 divisors, whose sum is σ = 29593523581440. Its totient is φ = 2240062428672.

The previous prime is 8275788263209. The next prime is 8275788263243. The reversal of 8275788263232 is 2323628875728.

8275788263232 is a `hidden beast` number, since 8 + 2 + 7 + 578 + 8 + 26 + 3 + 2 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 8275788263232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67903 + ... + 4068929.

It is an arithmetic number, because the mean of its divisors is an integer number (88075963040).

Almost surely, 2^{8275788263232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8275788263232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14796761790720).

8275788263232 is an abundant number, since it is smaller than the sum of its proper divisors (21317735318208).

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

8275788263232 is a wasteful number, since it uses less digits than its factorization.

8275788263232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001080 (or 4001058 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 63.

The spelling of 8275788263232 in words is "eight trillion, two hundred seventy-five billion, seven hundred eighty-eight million, two hundred sixty-three thousand, two hundred thirty-two".