104604765245129 has 2 divisors, whose sum is σ = 104604765245130. Its totient is φ = 104604765245128.

The previous prime is 104604765245117. The next prime is 104604765245231. The reversal of 104604765245129 is 921542567406401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98870248995904 + 5734516249225 = 9943352^2 + 2394685^2 .

It is a cyclic number.

It is not a de Polignac number, because 104604765245129 - 2²⁰ = 104604764196553 is a prime.

It is not a weakly prime, because it can be changed into another prime (104604765245329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52302382622564 + 52302382622565.

It is an arithmetic number, because the mean of its divisors is an integer number (52302382622565).

Almost surely, 2^{104604765245129} is an apocalyptic number.

It is an amenable number.

104604765245129 is a deficient number, since it is larger than the sum of its proper divisors (1).

104604765245129 is an equidigital number, since it uses as much as digits as its factorization.

104604765245129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 104604765245129 in words is "one hundred four trillion, six hundred four billion, seven hundred sixty-five million, two hundred forty-five thousand, one hundred twenty-nine".