530320335511 has 8 divisors (see below), whose sum is σ = 535260306240. Its totient is φ = 525381722208.

The previous prime is 530320335473. The next prime is 530320335541. The reversal of 530320335511 is 115533023035.

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 530320335511 - 2¹³ = 530320327319 is a prime.

It is a super-2 number, since 2×530320335511² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530320335541) 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, 454245 + ... + 1125601.

It is an arithmetic number, because the mean of its divisors is an integer number (66907538280).

Almost surely, 2^530320335511 is an apocalyptic number.

530320335511 is a deficient number, since it is larger than the sum of its proper divisors (4939970729).

530320335511 is a wasteful number, since it uses less digits than its factorization.

530320335511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678713.

The product of its (nonzero) digits is 20250, while the sum is 31.

Adding to 530320335511 its reverse (115533023035), we get a palindrome (645853358546).

The spelling of 530320335511 in words is "five hundred thirty billion, three hundred twenty million, three hundred thirty-five thousand, five hundred eleven".