530930794121 has 96 divisors (see below), whose sum is σ = 688782528000. Its totient is φ = 405450178560.

The previous prime is 530930794091. The next prime is 530930794123. The reversal of 530930794121 is 121497039035.

It is a de Polignac number, because none of the positive numbers 2^k-530930794121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530930794123) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1182473705 + ... + 1182474153.

It is an arithmetic number, because the mean of its divisors is an integer number (7174818000).

Almost surely, 2^530930794121 is an apocalyptic number.

It is an amenable number.

530930794121 is a deficient number, since it is larger than the sum of its proper divisors (157851733879).

530930794121 is a wasteful number, since it uses less digits than its factorization.

530930794121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 530930794121 in words is "five hundred thirty billion, nine hundred thirty million, seven hundred ninety-four thousand, one hundred twenty-one".