530541551393 has 8 divisors (see below), whose sum is σ = 638245475520. Its totient is φ = 430815695760.

The previous prime is 530541551389. The next prime is 530541551443. The reversal of 530541551393 is 393155145035.

It is a happy number.

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 530541551393 - 2² = 530541551389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530541551093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1994516978 + ... + 1994517243.

It is an arithmetic number, because the mean of its divisors is an integer number (79780684440).

Almost surely, 2^530541551393 is an apocalyptic number.

It is an amenable number.

530541551393 is a deficient number, since it is larger than the sum of its proper divisors (107703924127).

530541551393 is a wasteful number, since it uses less digits than its factorization.

530541551393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989034247.

The product of its (nonzero) digits is 607500, while the sum is 44.

The spelling of 530541551393 in words is "five hundred thirty billion, five hundred forty-one million, five hundred fifty-one thousand, three hundred ninety-three".