104280493601 has 2 divisors, whose sum is σ = 104280493602. Its totient is φ = 104280493600.

The previous prime is 104280493561. The next prime is 104280493613. The reversal of 104280493601 is 106394082401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101108100625 + 3172392976 = 317975^2 + 56324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104280493601 is a prime.

It is not a weakly prime, because it can be changed into another prime (104280493501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52140246800 + 52140246801.

It is an arithmetic number, because the mean of its divisors is an integer number (52140246801).

Almost surely, 2^104280493601 is an apocalyptic number.

It is an amenable number.

104280493601 is a deficient number, since it is larger than the sum of its proper divisors (1).

104280493601 is an equidigital number, since it uses as much as digits as its factorization.

104280493601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 104280493601 in words is "one hundred four billion, two hundred eighty million, four hundred ninety-three thousand, six hundred one".