104228928936973 has 2 divisors, whose sum is σ = 104228928936974. Its totient is φ = 104228928936972.

The previous prime is 104228928936931. The next prime is 104228928936989. The reversal of 104228928936973 is 379639829822401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98095198107204 + 6133730829769 = 9904302^2 + 2476637^2 .

It is a cyclic number.

It is not a de Polignac number, because 104228928936973 - 2¹³ = 104228928928781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104228928936896 and 104228928936905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104228928939973) 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, 52114464468486 + 52114464468487.

It is an arithmetic number, because the mean of its divisors is an integer number (52114464468487).

Almost surely, 2^{104228928936973} is an apocalyptic number.

It is an amenable number.

104228928936973 is a deficient number, since it is larger than the sum of its proper divisors (1).

104228928936973 is an equidigital number, since it uses as much as digits as its factorization.

104228928936973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564350976, while the sum is 73.

The spelling of 104228928936973 in words is "one hundred four trillion, two hundred twenty-eight billion, nine hundred twenty-eight million, nine hundred thirty-six thousand, nine hundred seventy-three".