104161613527 has 2 divisors, whose sum is σ = 104161613528. Its totient is φ = 104161613526.

The previous prime is 104161613513. The next prime is 104161613531. The reversal of 104161613527 is 725316161401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104161613527 - 2¹¹ = 104161611479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104161613537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52080806763 + 52080806764.

It is an arithmetic number, because the mean of its divisors is an integer number (52080806764).

Almost surely, 2^104161613527 is an apocalyptic number.

104161613527 is a deficient number, since it is larger than the sum of its proper divisors (1).

104161613527 is an equidigital number, since it uses as much as digits as its factorization.

104161613527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

Adding to 104161613527 its reverse (725316161401), we get a palindrome (829477774928).

The spelling of 104161613527 in words is "one hundred four billion, one hundred sixty-one million, six hundred thirteen thousand, five hundred twenty-seven".