104315685253529 has 2 divisors, whose sum is σ = 104315685253530. Its totient is φ = 104315685253528.

The previous prime is 104315685253519. The next prime is 104315685253597. The reversal of 104315685253529 is 925352586513401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76354042086400 + 27961643167129 = 8738080^2 + 5287877^2 .

It is a cyclic number.

It is not a de Polignac number, because 104315685253529 - 2⁴ = 104315685253513 is a prime.

It is not a weakly prime, because it can be changed into another prime (104315685253519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52157842626764 + 52157842626765.

It is an arithmetic number, because the mean of its divisors is an integer number (52157842626765).

Almost surely, 2^{104315685253529} is an apocalyptic number.

It is an amenable number.

104315685253529 is a deficient number, since it is larger than the sum of its proper divisors (1).

104315685253529 is an equidigital number, since it uses as much as digits as its factorization.

104315685253529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880000, while the sum is 59.

The spelling of 104315685253529 in words is "one hundred four trillion, three hundred fifteen billion, six hundred eighty-five million, two hundred fifty-three thousand, five hundred twenty-nine".