530623172883326 has 4 divisors (see below), whose sum is σ = 795934759324992. Its totient is φ = 265311586441662.

The previous prime is 530623172883319. The next prime is 530623172883337. The reversal of 530623172883326 is 623388271326035.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132655793220830 + ... + 132655793220833.

It is an arithmetic number, because the mean of its divisors is an integer number (198983689831248).

Almost surely, 2^{530623172883326} is an apocalyptic number.

530623172883326 is a deficient number, since it is larger than the sum of its proper divisors (265311586441666).

530623172883326 is a wasteful number, since it uses less digits than its factorization.

530623172883326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265311586441665.

The product of its (nonzero) digits is 52254720, while the sum is 59.

The spelling of 530623172883326 in words is "five hundred thirty trillion, six hundred twenty-three billion, one hundred seventy-two million, eight hundred eighty-three thousand, three hundred twenty-six".