530505202001 has 8 divisors (see below), whose sum is σ = 561781287144. Its totient is φ = 499236883200.

The previous prime is 530505201991. The next prime is 530505202009. The reversal of 530505202001 is 100202505035.

It can be written as a sum of positive squares in 4 ways, for example, as 236367102976 + 294138099025 = 486176^2 + 542345^2 .

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 530505202001 - 2²⁶ = 530438093137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530505202009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800650 + ... + 2074451.

It is an arithmetic number, because the mean of its divisors is an integer number (70222660893).

Almost surely, 2^530505202001 is an apocalyptic number.

It is an amenable number.

530505202001 is a deficient number, since it is larger than the sum of its proper divisors (31276085143).

530505202001 is a wasteful number, since it uses less digits than its factorization.

530505202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883171.

The product of its (nonzero) digits is 1500, while the sum is 23.

Adding to 530505202001 its reverse (100202505035), we get a palindrome (630707707036).

The spelling of 530505202001 in words is "five hundred thirty billion, five hundred five million, two hundred two thousand, one".