52435531320017 has 2 divisors, whose sum is σ = 52435531320018. Its totient is φ = 52435531320016.

The previous prime is 52435531319981. The next prime is 52435531320047. The reversal of 52435531320017 is 71002313553425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51554352978496 + 881178341521 = 7180136^2 + 938711^2 .

It is a cyclic number.

It is not a de Polignac number, because 52435531320017 - 2³² = 52431236352721 is a prime.

It is a super-3 number, since 3×52435531320017³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (52435531320047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26217765660008 + 26217765660009.

It is an arithmetic number, because the mean of its divisors is an integer number (26217765660009).

Almost surely, 2^{52435531320017} is an apocalyptic number.

It is an amenable number.

52435531320017 is a deficient number, since it is larger than the sum of its proper divisors (1).

52435531320017 is an equidigital number, since it uses as much as digits as its factorization.

52435531320017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 41.

The spelling of 52435531320017 in words is "fifty-two trillion, four hundred thirty-five billion, five hundred thirty-one million, three hundred twenty thousand, seventeen".