530554432345 has 64 divisors (see below), whose sum is σ = 772545125376. Its totient is φ = 341911342080.

The previous prime is 530554432337. The next prime is 530554432349. The reversal of 530554432345 is 543234455035.

It is not a de Polignac number, because 530554432345 - 2³ = 530554432337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530554432349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48952267 + ... + 48963103.

It is an arithmetic number, because the mean of its divisors is an integer number (12071017584).

Almost surely, 2^530554432345 is an apocalyptic number.

It is an amenable number.

530554432345 is a deficient number, since it is larger than the sum of its proper divisors (241990693031).

530554432345 is a wasteful number, since it uses less digits than its factorization.

530554432345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11930.

The product of its (nonzero) digits is 2160000, while the sum is 43.

The spelling of 530554432345 in words is "five hundred thirty billion, five hundred fifty-four million, four hundred thirty-two thousand, three hundred forty-five".