530196636620 has 96 divisors (see below), whose sum is σ = 1316695564800. Its totient is φ = 175559053824.

The previous prime is 530196636581. The next prime is 530196636653. The reversal of 530196636620 is 26636691035.

It is a super-2 number, since 2×530196636620² (a number of 24 digits) contains 22 as substring.

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, 40991 + ... + 1030569.

It is an arithmetic number, because the mean of its divisors is an integer number (13715578800).

Almost surely, 2^530196636620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530196636620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658347782400).

530196636620 is an abundant number, since it is smaller than the sum of its proper divisors (786498928180).

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

530196636620 is a wasteful number, since it uses less digits than its factorization.

530196636620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989727 (or 989725 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 47.

The spelling of 530196636620 in words is "five hundred thirty billion, one hundred ninety-six million, six hundred thirty-six thousand, six hundred twenty".