530170360821128 has 64 divisors (see below), whose sum is σ = 1048937938560000. Its totient is φ = 250522194192192.

The previous prime is 530170360821097. The next prime is 530170360821133. The reversal of 530170360821128 is 821128063071035.

It is a super-2 number, since 2×530170360821128² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116772125 + ... + 121227347.

It is an arithmetic number, because the mean of its divisors is an integer number (16389655290000).

Almost surely, 2^{530170360821128} is an apocalyptic number.

It is an amenable number.

530170360821128 is a deficient number, since it is larger than the sum of its proper divisors (518767577738872).

530170360821128 is a wasteful number, since it uses less digits than its factorization.

530170360821128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457154 (or 4457150 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 530170360821128 in words is "five hundred thirty trillion, one hundred seventy billion, three hundred sixty million, eight hundred twenty-one thousand, one hundred twenty-eight".