530322303511 has 64 divisors (see below), whose sum is σ = 766968201216. Its totient is φ = 353095459200.

The previous prime is 530322303509. The next prime is 530322303517. The reversal of 530322303511 is 115303223035.

It is not a de Polignac number, because 530322303511 - 2¹ = 530322303509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530322303511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530322303517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 342190 + ... + 1085236.

It is an arithmetic number, because the mean of its divisors is an integer number (11983878144).

Almost surely, 2^530322303511 is an apocalyptic number.

530322303511 is a deficient number, since it is larger than the sum of its proper divisors (236645897705).

530322303511 is a wasteful number, since it uses less digits than its factorization.

530322303511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743132.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 530322303511 its reverse (115303223035), we get a palindrome (645625526546).

It can be divided in two parts, 5303223035 and 11, that multiplied together give a palindrome (58335453385).

The spelling of 530322303511 in words is "five hundred thirty billion, three hundred twenty-two million, three hundred three thousand, five hundred eleven".