530642995865 has 8 divisors (see below), whose sum is σ = 639789471168. Its totient is φ = 422502479280.

The previous prime is 530642995849. The next prime is 530642995873. The reversal of 530642995865 is 568599246035.

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

It is not a de Polignac number, because 530642995865 - 2⁴ = 530642995849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530642995798 and 530642995807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251488517 + ... + 251490626.

It is an arithmetic number, because the mean of its divisors is an integer number (79973683896).

Almost surely, 2^530642995865 is an apocalyptic number.

It is an amenable number.

530642995865 is a deficient number, since it is larger than the sum of its proper divisors (109146475303).

530642995865 is a wasteful number, since it uses less digits than its factorization.

530642995865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502979359.

The product of its (nonzero) digits is 69984000, while the sum is 62.

The spelling of 530642995865 in words is "five hundred thirty billion, six hundred forty-two million, nine hundred ninety-five thousand, eight hundred sixty-five".