104525412571 has 2 divisors, whose sum is σ = 104525412572. Its totient is φ = 104525412570.

The previous prime is 104525412553. The next prime is 104525412613. The reversal of 104525412571 is 175214525401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104525412571 - 2²¹ = 104523315419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104525412571.

It is not a weakly prime, because it can be changed into another prime (104525412071) 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, 52262706285 + 52262706286.

It is an arithmetic number, because the mean of its divisors is an integer number (52262706286).

Almost surely, 2^104525412571 is an apocalyptic number.

104525412571 is a deficient number, since it is larger than the sum of its proper divisors (1).

104525412571 is an equidigital number, since it uses as much as digits as its factorization.

104525412571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56000, while the sum is 37.

Adding to 104525412571 its reverse (175214525401), we get a palindrome (279739937972).

The spelling of 104525412571 in words is "one hundred four billion, five hundred twenty-five million, four hundred twelve thousand, five hundred seventy-one".