506353324265 has 16 divisors (see below), whose sum is σ = 609444570000. Its totient is φ = 403870371840.

The previous prime is 506353324189. The next prime is 506353324277. The reversal of 506353324265 is 562423353605.

It can be written as a sum of positive squares in 8 ways, for example, as 12043087081 + 494310237184 = 109741^2 + 703072^2 .

It is not a de Polignac number, because 506353324265 - 2¹⁶ = 506353258729 is a prime.

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, 2765255 + ... + 2942675.

It is an arithmetic number, because the mean of its divisors is an integer number (38090285625).

Almost surely, 2^506353324265 is an apocalyptic number.

It is an amenable number.

506353324265 is a deficient number, since it is larger than the sum of its proper divisors (103091245735).

506353324265 is a wasteful number, since it uses less digits than its factorization.

506353324265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179132.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 506353324265 in words is "five hundred six billion, three hundred fifty-three million, three hundred twenty-four thousand, two hundred sixty-five".