565232004243828 has 72 divisors (see below), whose sum is σ = 1446003936520416. Its totient is φ = 186139526040000.

The previous prime is 565232004243817. The next prime is 565232004243833. The reversal of 565232004243828 is 828342400232565.

It is a happy number.

565232004243828 is a `hidden beast` number, since 5 + 6 + 5 + 2 + 3 + 200 + 424 + 3 + 8 + 2 + 8 = 666.

It is a super-3 number, since 3×565232004243828³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 591896898 + ... + 592851078.

It is an arithmetic number, because the mean of its divisors is an integer number (20083388007228).

Almost surely, 2^{565232004243828} is an apocalyptic number.

It is an amenable number.

565232004243828 is an abundant number, since it is smaller than the sum of its proper divisors (880771932276588).

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

565232004243828 is a wasteful number, since it uses less digits than its factorization.

565232004243828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152525 (or 1152520 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 54.

The spelling of 565232004243828 in words is "five hundred sixty-five trillion, two hundred thirty-two billion, four million, two hundred forty-three thousand, eight hundred twenty-eight".