104648875245779 has 2 divisors, whose sum is σ = 104648875245780. Its totient is φ = 104648875245778.

The previous prime is 104648875245737. The next prime is 104648875245787. The reversal of 104648875245779 is 977542578846401.

It is a strong prime.

It is an emirp because it is prime and its reverse (977542578846401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104648875245779 - 2²⁸ = 104648606810323 is a prime.

It is not a weakly prime, because it can be changed into another prime (104648875247779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52324437622889 + 52324437622890.

It is an arithmetic number, because the mean of its divisors is an integer number (52324437622890).

Almost surely, 2^{104648875245779} is an apocalyptic number.

104648875245779 is a deficient number, since it is larger than the sum of its proper divisors (1).

104648875245779 is an equidigital number, since it uses as much as digits as its factorization.

104648875245779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3793305600, while the sum is 77.

The spelling of 104648875245779 in words is "one hundred four trillion, six hundred forty-eight billion, eight hundred seventy-five million, two hundred forty-five thousand, seven hundred seventy-nine".