52602653304169 has 2 divisors, whose sum is σ = 52602653304170. Its totient is φ = 52602653304168.

The previous prime is 52602653304133. The next prime is 52602653304353. The reversal of 52602653304169 is 96140335620625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49215654759769 + 3386998544400 = 7015387^2 + 1840380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52602653304169 is a prime.

It is a super-2 number, since 2×52602653304169² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52602653304869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26301326652084 + 26301326652085.

It is an arithmetic number, because the mean of its divisors is an integer number (26301326652085).

Almost surely, 2^{52602653304169} is an apocalyptic number.

It is an amenable number.

52602653304169 is a deficient number, since it is larger than the sum of its proper divisors (1).

52602653304169 is an equidigital number, since it uses as much as digits as its factorization.

52602653304169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 52602653304169 in words is "fifty-two trillion, six hundred two billion, six hundred fifty-three million, three hundred four thousand, one hundred sixty-nine".