530623321326620 has 24 divisors (see below), whose sum is σ = 1114912282375584. Its totient is φ = 212134412799296.

The previous prime is 530623321326617. The next prime is 530623321326647. The reversal of 530623321326620 is 26623123326035.

It is a super-2 number, since 2×530623321326620² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7182195347 + ... + 7182269226.

It is an arithmetic number, because the mean of its divisors is an integer number (46454678432316).

Almost surely, 2^{530623321326620} is an apocalyptic number.

It is an amenable number.

530623321326620 is an abundant number, since it is smaller than the sum of its proper divisors (584288961048964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530623321326620 is a wasteful number, since it uses less digits than its factorization.

530623321326620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14364466429 (or 14364466427 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 44.

The spelling of 530623321326620 in words is "five hundred thirty trillion, six hundred twenty-three billion, three hundred twenty-one million, three hundred twenty-six thousand, six hundred twenty".