53130240313 has 2 divisors, whose sum is σ = 53130240314. Its totient is φ = 53130240312.

The previous prime is 53130240277. The next prime is 53130240329. The reversal of 53130240313 is 31304203135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51061537024 + 2068703289 = 225968^2 + 45483^2 .

It is a cyclic number.

It is not a de Polignac number, because 53130240313 - 2²⁹ = 52593369401 is a prime.

It is not a weakly prime, because it can be changed into another prime (53130241313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26565120156 + 26565120157.

It is an arithmetic number, because the mean of its divisors is an integer number (26565120157).

Almost surely, 2^53130240313 is an apocalyptic number.

It is an amenable number.

53130240313 is a deficient number, since it is larger than the sum of its proper divisors (1).

53130240313 is an equidigital number, since it uses as much as digits as its factorization.

53130240313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 53130240313 its reverse (31304203135), we get a palindrome (84434443448).

The spelling of 53130240313 in words is "fifty-three billion, one hundred thirty million, two hundred forty thousand, three hundred thirteen".