8253473805775 has 48 divisors (see below), whose sum is σ = 11359364391648. Its totient is φ = 5898069504000.

The previous prime is 8253473805751. The next prime is 8253473805793. The reversal of 8253473805775 is 5775083743528.

It is not a de Polignac number, because 8253473805775 - 2¹¹ = 8253473803727 is a prime.

It is a super-2 number, since 2×8253473805775² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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, 16137379 + ... + 16640971.

It is an arithmetic number, because the mean of its divisors is an integer number (236653424826).

Almost surely, 2^{8253473805775} is an apocalyptic number.

8253473805775 is a deficient number, since it is larger than the sum of its proper divisors (3105890585873).

8253473805775 is a wasteful number, since it uses less digits than its factorization.

8253473805775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504652 (or 504647 counting only the distinct ones).

The product of its (nonzero) digits is 197568000, while the sum is 64.

The spelling of 8253473805775 in words is "eight trillion, two hundred fifty-three billion, four hundred seventy-three million, eight hundred five thousand, seven hundred seventy-five".