52419718597 has 2 divisors, whose sum is σ = 52419718598. Its totient is φ = 52419718596.

The previous prime is 52419718543. The next prime is 52419718619. The reversal of 52419718597 is 79581791425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47077716676 + 5342001921 = 216974^2 + 73089^2 .

It is a cyclic number.

It is not a de Polignac number, because 52419718597 - 2¹¹ = 52419716549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52419718997) 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, 26209859298 + 26209859299.

It is an arithmetic number, because the mean of its divisors is an integer number (26209859299).

Almost surely, 2^52419718597 is an apocalyptic number.

It is an amenable number.

52419718597 is a deficient number, since it is larger than the sum of its proper divisors (1).

52419718597 is an equidigital number, since it uses as much as digits as its factorization.

52419718597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 58.

The spelling of 52419718597 in words is "fifty-two billion, four hundred nineteen million, seven hundred eighteen thousand, five hundred ninety-seven".