530346523376671 has 4 divisors (see below), whose sum is σ = 530366672581344. Its totient is φ = 530326374172000.

The previous prime is 530346523376653. The next prime is 530346523376693. The reversal of 530346523376671 is 176673325643035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530346523376671 - 2²³ = 530346514988063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530346523376171) 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, 10074562855 + ... + 10074615496.

It is an arithmetic number, because the mean of its divisors is an integer number (132591668145336).

Almost surely, 2^{530346523376671} is an apocalyptic number.

530346523376671 is a deficient number, since it is larger than the sum of its proper divisors (20149204673).

530346523376671 is a wasteful number, since it uses less digits than its factorization.

530346523376671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20149204672.

The product of its (nonzero) digits is 171460800, while the sum is 61.

The spelling of 530346523376671 in words is "five hundred thirty trillion, three hundred forty-six billion, five hundred twenty-three million, three hundred seventy-six thousand, six hundred seventy-one".