530169440505 has 32 divisors (see below), whose sum is σ = 879324076800. Its totient is φ = 272446094592.

The previous prime is 530169440491. The next prime is 530169440579. The reversal of 530169440505 is 505044961035.

It is not a de Polignac number, because 530169440505 - 2⁸ = 530169440249 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 1039470 + ... + 1463159.

It is an arithmetic number, because the mean of its divisors is an integer number (27478877400).

Almost surely, 2^530169440505 is an apocalyptic number.

It is an amenable number.

530169440505 is a deficient number, since it is larger than the sum of its proper divisors (349154636295).

530169440505 is a wasteful number, since it uses less digits than its factorization.

530169440505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503153.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 530169440505 in words is "five hundred thirty billion, one hundred sixty-nine million, four hundred forty thousand, five hundred five".