104447047801 has 2 divisors, whose sum is σ = 104447047802. Its totient is φ = 104447047800.

The previous prime is 104447047723. The next prime is 104447047807. The reversal of 104447047801 is 108740744401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55236280576 + 49210767225 = 235024^2 + 221835^2 .

It is a cyclic number.

It is not a de Polignac number, because 104447047801 - 2¹⁷ = 104446916729 is a prime.

It is not a weakly prime, because it can be changed into another prime (104447047807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52223523900 + 52223523901.

It is an arithmetic number, because the mean of its divisors is an integer number (52223523901).

Almost surely, 2^104447047801 is an apocalyptic number.

It is an amenable number.

104447047801 is a deficient number, since it is larger than the sum of its proper divisors (1).

104447047801 is an equidigital number, since it uses as much as digits as its factorization.

104447047801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100352, while the sum is 40.

The spelling of 104447047801 in words is "one hundred four billion, four hundred forty-seven million, forty-seven thousand, eight hundred one".