8475243305552 has 40 divisors (see below), whose sum is σ = 17393242850496. Its totient is φ = 3986851759616.

The previous prime is 8475243305549. The next prime is 8475243305567. The reversal of 8475243305552 is 2555033425748.

It is a junction number, because it is equal to n+sod(n) for n = 8475243305494 and 8475243305503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5126018 + ... + 6574689.

Almost surely, 2^{8475243305552} is an apocalyptic number.

It is an amenable number.

8475243305552 is an abundant number, since it is smaller than the sum of its proper divisors (8917999544944).

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

8475243305552 is a wasteful number, since it uses less digits than its factorization.

8475243305552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703395 (or 11703389 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 53.

The spelling of 8475243305552 in words is "eight trillion, four hundred seventy-five billion, two hundred forty-three million, three hundred five thousand, five hundred fifty-two".