581875107268 has 96 divisors (see below), whose sum is σ = 1261538915840. Its totient is φ = 230036526720.

The previous prime is 581875107241. The next prime is 581875107283. The reversal of 581875107268 is 862701578185.

581875107268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142161430 + ... + 142165522.

Almost surely, 2^581875107268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 581875107268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630769457920).

581875107268 is an abundant number, since it is smaller than the sum of its proper divisors (679663808572).

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

581875107268 is a wasteful number, since it uses less digits than its factorization.

581875107268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454 (or 6426 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 58.

The spelling of 581875107268 in words is "five hundred eighty-one billion, eight hundred seventy-five million, one hundred seven thousand, two hundred sixty-eight".