828255805275 has 12 divisors (see below), whose sum is σ = 1369382931512. Its totient is φ = 441736429440.

The previous prime is 828255805249. The next prime is 828255805277. The reversal of 828255805275 is 572508552828.

It is not a de Polignac number, because 828255805275 - 2⁵ = 828255805243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (828255805277) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5521705294 + ... + 5521705443.

Almost surely, 2^828255805275 is an apocalyptic number.

828255805275 is a deficient number, since it is larger than the sum of its proper divisors (541127126237).

828255805275 is a wasteful number, since it uses less digits than its factorization.

828255805275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11043410750 (or 11043410745 counting only the distinct ones).

The product of its (nonzero) digits is 17920000, while the sum is 57.

The spelling of 828255805275 in words is "eight hundred twenty-eight billion, two hundred fifty-five million, eight hundred five thousand, two hundred seventy-five".