530130553121561 has 8 divisors (see below), whose sum is σ = 605911993383744. Its totient is φ = 454361238884880.

The previous prime is 530130553121503. The next prime is 530130553121563. The reversal of 530130553121561 is 165121355031035.

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 530130553121561 - 2³⁸ = 529855675214617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530130553121563) 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, 3031412690 + ... + 3031587563.

It is an arithmetic number, because the mean of its divisors is an integer number (75738999172968).

Almost surely, 2^{530130553121561} is an apocalyptic number.

It is an amenable number.

530130553121561 is a deficient number, since it is larger than the sum of its proper divisors (75781440262183).

530130553121561 is a wasteful number, since it uses less digits than its factorization.

530130553121561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063012751.

The product of its (nonzero) digits is 202500, while the sum is 41.

The spelling of 530130553121561 in words is "five hundred thirty trillion, one hundred thirty billion, five hundred fifty-three million, one hundred twenty-one thousand, five hundred sixty-one".