52469208013 has 2 divisors, whose sum is σ = 52469208014. Its totient is φ = 52469208012.

The previous prime is 52469207963. The next prime is 52469208047. The reversal of 52469208013 is 31080296425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49100798569 + 3368409444 = 221587^2 + 58038^2 .

It is a cyclic number.

It is not a de Polignac number, because 52469208013 - 2²⁵ = 52435653581 is a prime.

It is a super-3 number, since 3×52469208013³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52469208053) 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, 26234604006 + 26234604007.

It is an arithmetic number, because the mean of its divisors is an integer number (26234604007).

Almost surely, 2^52469208013 is an apocalyptic number.

It is an amenable number.

52469208013 is a deficient number, since it is larger than the sum of its proper divisors (1).

52469208013 is an equidigital number, since it uses as much as digits as its factorization.

52469208013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 52469208013 in words is "fifty-two billion, four hundred sixty-nine million, two hundred eight thousand, thirteen".