531330652023241 has 4 divisors (see below), whose sum is σ = 607235030883712. Its totient is φ = 455426273162772.

The previous prime is 531330652023187. The next prime is 531330652023319. The reversal of 531330652023241 is 142320256033135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 531330652023241 - 2¹¹ = 531330652021193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 531330652023194 and 531330652023203.

It is not an unprimeable number, because it can be changed into a prime (531330652023841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37952189430225 + ... + 37952189430238.

It is an arithmetic number, because the mean of its divisors is an integer number (151808757720928).

Almost surely, 2^{531330652023241} is an apocalyptic number.

It is an amenable number.

531330652023241 is a deficient number, since it is larger than the sum of its proper divisors (75904378860471).

531330652023241 is an equidigital number, since it uses as much as digits as its factorization.

531330652023241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75904378860470.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 531330652023241 in words is "five hundred thirty-one trillion, three hundred thirty billion, six hundred fifty-two million, twenty-three thousand, two hundred forty-one".