530005280555 has 4 divisors (see below), whose sum is σ = 636006336672. Its totient is φ = 424004224440.

The previous prime is 530005280551. The next prime is 530005280561. The reversal of 530005280555 is 555082500035.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 530005280555 - 2² = 530005280551 is a prime.

It is a super-2 number, since 2×530005280555² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530005280551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 53000528051 + ... + 53000528060.

It is an arithmetic number, because the mean of its divisors is an integer number (159001584168).

Almost surely, 2^530005280555 is an apocalyptic number.

530005280555 is a deficient number, since it is larger than the sum of its proper divisors (106001056117).

530005280555 is a wasteful number, since it uses less digits than its factorization.

530005280555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106001056116.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 530005280555 in words is "five hundred thirty billion, five million, two hundred eighty thousand, five hundred fifty-five".