52525029964717 has 2 divisors, whose sum is σ = 52525029964718. Its totient is φ = 52525029964716.

The previous prime is 52525029964657. The next prime is 52525029964769. The reversal of 52525029964717 is 71746992052525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51828854999076 + 696174965641 = 7199226^2 + 834371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52525029964717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52525029964217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26262514982358 + 26262514982359.

It is an arithmetic number, because the mean of its divisors is an integer number (26262514982359).

Almost surely, 2^{52525029964717} is an apocalyptic number.

It is an amenable number.

52525029964717 is a deficient number, since it is larger than the sum of its proper divisors (1).

52525029964717 is an equidigital number, since it uses as much as digits as its factorization.

52525029964717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256000, while the sum is 64.

The spelling of 52525029964717 in words is "fifty-two trillion, five hundred twenty-five billion, twenty-nine million, nine hundred sixty-four thousand, seven hundred seventeen".