530687372801 has 4 divisors (see below), whose sum is σ = 530952321072. Its totient is φ = 530422424532.

The previous prime is 530687372767. The next prime is 530687372833. The reversal of 530687372801 is 108273786035.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 108273786035 = 5 ⋅21654757207.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530687372801 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 530687372801.

It is not an unprimeable number, because it can be changed into a prime (530687372401) 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, 132471131 + ... + 132475136.

It is an arithmetic number, because the mean of its divisors is an integer number (132738080268).

Almost surely, 2^530687372801 is an apocalyptic number.

It is an amenable number.

530687372801 is a deficient number, since it is larger than the sum of its proper divisors (264948271).

530687372801 is a wasteful number, since it uses less digits than its factorization.

530687372801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264948270.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 530687372801 in words is "five hundred thirty billion, six hundred eighty-seven million, three hundred seventy-two thousand, eight hundred one".