4475256388568 has 48 divisors (see below), whose sum is σ = 9761831890200. Its totient is φ = 1917819711360.

The previous prime is 4475256388513. The next prime is 4475256388597. The reversal of 4475256388568 is 8658836525744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4750028 + ... + 5613668.

Almost surely, 2^{4475256388568} is an apocalyptic number.

It is an amenable number.

4475256388568 is an abundant number, since it is smaller than the sum of its proper divisors (5286575501632).

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

4475256388568 is a wasteful number, since it uses less digits than its factorization.

4475256388568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876880 (or 876869 counting only the distinct ones).

The product of its digits is 1548288000, while the sum is 71.

The spelling of 4475256388568 in words is "four trillion, four hundred seventy-five billion, two hundred fifty-six million, three hundred eighty-eight thousand, five hundred sixty-eight".