530350910531 has 16 divisors (see below), whose sum is σ = 573302427264. Its totient is φ = 487708500864.

The previous prime is 530350910527. The next prime is 530350910539. The reversal of 530350910531 is 135019053035.

It is not a de Polignac number, because 530350910531 - 2² = 530350910527 is a prime.

It is a super-2 number, since 2×530350910531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530350910491 and 530350910500.

It is not an unprimeable number, because it can be changed into a prime (530350910539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11239670 + ... + 11286756.

It is an arithmetic number, because the mean of its divisors is an integer number (35831401704).

Almost surely, 2^530350910531 is an apocalyptic number.

530350910531 is a deficient number, since it is larger than the sum of its proper divisors (42951516733).

530350910531 is a wasteful number, since it uses less digits than its factorization.

530350910531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50350.

The product of its (nonzero) digits is 30375, while the sum is 35.

Adding to 530350910531 its reverse (135019053035), we get a palindrome (665369963566).

The spelling of 530350910531 in words is "five hundred thirty billion, three hundred fifty million, nine hundred ten thousand, five hundred thirty-one".