506870267728 has 80 divisors (see below), whose sum is σ = 1127941467840. Its totient is φ = 218227737600.

The previous prime is 506870267713. The next prime is 506870267741. The reversal of 506870267728 is 827762078605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22865226 + ... + 22887382.

It is an arithmetic number, because the mean of its divisors is an integer number (14099268348).

Almost surely, 2^506870267728 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 506870267728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (563970733920).

506870267728 is an abundant number, since it is smaller than the sum of its proper divisors (621071200112).

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

506870267728 is a wasteful number, since it uses less digits than its factorization.

506870267728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29036 (or 29030 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 506870267728 in words is "five hundred six billion, eight hundred seventy million, two hundred sixty-seven thousand, seven hundred twenty-eight".