530991934341121 has 8 divisors (see below), whose sum is σ = 579264335806464. Its totient is φ = 482719600781520.

The previous prime is 530991934341083. The next prime is 530991934341191. The reversal of 530991934341121 is 121143439199035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530991934341121 - 2³¹ = 530989786857473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530991934341191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122311 + ... + 32588323.

It is an arithmetic number, because the mean of its divisors is an integer number (72408041975808).

Almost surely, 2^{530991934341121} is an apocalyptic number.

It is an amenable number.

530991934341121 is a deficient number, since it is larger than the sum of its proper divisors (48272401465343).

530991934341121 is a wasteful number, since it uses less digits than its factorization.

530991934341121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33952871.

The product of its (nonzero) digits is 3149280, while the sum is 55.

The spelling of 530991934341121 in words is "five hundred thirty trillion, nine hundred ninety-one billion, nine hundred thirty-four million, three hundred forty-one thousand, one hundred twenty-one".