530923892265 has 48 divisors (see below), whose sum is σ = 1007304851280. Its totient is φ = 257093015040.

The previous prime is 530923892249. The next prime is 530923892311. The reversal of 530923892265 is 562298329035.

530923892265 is a `hidden beast` number, since 5 + 30 + 9 + 2 + 389 + 226 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 221391893529 + 309531998736 = 470523^2 + 556356^2 .

It is not a de Polignac number, because 530923892265 - 2⁴ = 530923892249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7403350 + ... + 7474719.

It is an arithmetic number, because the mean of its divisors is an integer number (20985517735).

Almost surely, 2^530923892265 is an apocalyptic number.

It is an amenable number.

530923892265 is a deficient number, since it is larger than the sum of its proper divisors (476380959015).

530923892265 is a wasteful number, since it uses less digits than its factorization.

530923892265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14878154 (or 14878151 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 530923892265 in words is "five hundred thirty billion, nine hundred twenty-three million, eight hundred ninety-two thousand, two hundred sixty-five".