530322553445 has 32 divisors (see below), whose sum is σ = 664855223040. Its totient is φ = 405678689280.

The previous prime is 530322553379. The next prime is 530322553459. The reversal of 530322553445 is 544355223035.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-530322553445 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74469485 + ... + 74476605.

It is an arithmetic number, because the mean of its divisors is an integer number (20776725720).

Almost surely, 2^530322553445 is an apocalyptic number.

It is an amenable number.

530322553445 is a deficient number, since it is larger than the sum of its proper divisors (134532669595).

530322553445 is a wasteful number, since it uses less digits than its factorization.

530322553445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14045.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 530322553445 in words is "five hundred thirty billion, three hundred twenty-two million, five hundred fifty-three thousand, four hundred forty-five".