104140511329 has 2 divisors, whose sum is σ = 104140511330. Its totient is φ = 104140511328.

The previous prime is 104140511303. The next prime is 104140511341. The reversal of 104140511329 is 923115041401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54954142929 + 49186368400 = 234423^2 + 221780^2 .

It is a cyclic number.

It is not a de Polignac number, because 104140511329 - 2⁵ = 104140511297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104140511329.

It is not a weakly prime, because it can be changed into another prime (104140511369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52070255664 + 52070255665.

It is an arithmetic number, because the mean of its divisors is an integer number (52070255665).

Almost surely, 2^104140511329 is an apocalyptic number.

It is an amenable number.

104140511329 is a deficient number, since it is larger than the sum of its proper divisors (1).

104140511329 is an equidigital number, since it uses as much as digits as its factorization.

104140511329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 104140511329 in words is "one hundred four billion, one hundred forty million, five hundred eleven thousand, three hundred twenty-nine".