530551113313061 has 2 divisors, whose sum is σ = 530551113313062. Its totient is φ = 530551113313060.

The previous prime is 530551113313033. The next prime is 530551113313103. The reversal of 530551113313061 is 160313311155035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524872452909025 + 5678660404036 = 22910095^2 + 2382994^2 .

It is a cyclic number.

It is not a de Polignac number, because 530551113313061 - 2²² = 530551109118757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530551113319061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265275556656530 + 265275556656531.

It is an arithmetic number, because the mean of its divisors is an integer number (265275556656531).

Almost surely, 2^{530551113313061} is an apocalyptic number.

It is an amenable number.

530551113313061 is a deficient number, since it is larger than the sum of its proper divisors (1).

530551113313061 is an equidigital number, since it uses as much as digits as its factorization.

530551113313061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60750, while the sum is 38.

Adding to 530551113313061 its reverse (160313311155035), we get a palindrome (690864424468096).

The spelling of 530551113313061 in words is "five hundred thirty trillion, five hundred fifty-one billion, one hundred thirteen million, three hundred thirteen thousand, sixty-one".