8505528255753 has 8 divisors (see below), whose sum is σ = 11343788583168. Its totient is φ = 5668810049424.

The previous prime is 8505528255743. The next prime is 8505528255761. The reversal of 8505528255753 is 3575528255058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8505528255753 - 2²⁴ = 8505511478537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8505528255703) 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 7 ways as a sum of consecutive naturals, for example, 385517401 + ... + 385539462.

It is an arithmetic number, because the mean of its divisors is an integer number (1417973572896).

Almost surely, 2^{8505528255753} is an apocalyptic number.

It is an amenable number.

8505528255753 is a deficient number, since it is larger than the sum of its proper divisors (2838260327415).

8505528255753 is a wasteful number, since it uses less digits than its factorization.

8505528255753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771060543.

The product of its (nonzero) digits is 84000000, while the sum is 60.

The spelling of 8505528255753 in words is "eight trillion, five hundred five billion, five hundred twenty-eight million, two hundred fifty-five thousand, seven hundred fifty-three".