53127324797 has 2 divisors, whose sum is σ = 53127324798. Its totient is φ = 53127324796.

The previous prime is 53127324773. The next prime is 53127324839. The reversal of 53127324797 is 79742372135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26835026596 + 26292298201 = 163814^2 + 162149^2 .

It is a cyclic number.

It is not a de Polignac number, because 53127324797 - 2¹⁰ = 53127323773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53127324727) 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, 26563662398 + 26563662399.

It is an arithmetic number, because the mean of its divisors is an integer number (26563662399).

Almost surely, 2^53127324797 is an apocalyptic number.

It is an amenable number.

53127324797 is a deficient number, since it is larger than the sum of its proper divisors (1).

53127324797 is an equidigital number, since it uses as much as digits as its factorization.

53127324797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2222640, while the sum is 50.

The spelling of 53127324797 in words is "fifty-three billion, one hundred twenty-seven million, three hundred twenty-four thousand, seven hundred ninety-seven".