530302503445 has 64 divisors (see below), whose sum is σ = 752294801664. Its totient is φ = 353783070720.

The previous prime is 530302503413. The next prime is 530302503469. The reversal of 530302503445 is 544305203035.

It is not a de Polignac number, because 530302503445 - 2⁵ = 530302503413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530302503445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 196917519 + ... + 196920211.

It is an arithmetic number, because the mean of its divisors is an integer number (11754606276).

Almost surely, 2^530302503445 is an apocalyptic number.

530302503445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

530302503445 is a deficient number, since it is larger than the sum of its proper divisors (221992298219).

530302503445 is a wasteful number, since it uses less digits than its factorization.

530302503445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342.

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 530302503445 in words is "five hundred thirty billion, three hundred two million, five hundred three thousand, four hundred forty-five".