104668046501 has 2 divisors, whose sum is σ = 104668046502. Its totient is φ = 104668046500.

The previous prime is 104668046479. The next prime is 104668046597. The reversal of 104668046501 is 105640866401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101623876225 + 3044170276 = 318785^2 + 55174^2 .

It is a cyclic number.

It is not a de Polignac number, because 104668046501 - 2⁶ = 104668046437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104668046701) 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, 52334023250 + 52334023251.

It is an arithmetic number, because the mean of its divisors is an integer number (52334023251).

Almost surely, 2^104668046501 is an apocalyptic number.

It is an amenable number.

104668046501 is a deficient number, since it is larger than the sum of its proper divisors (1).

104668046501 is an equidigital number, since it uses as much as digits as its factorization.

104668046501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 104668046501 in words is "one hundred four billion, six hundred sixty-eight million, forty-six thousand, five hundred one".