104175488281 has 2 divisors, whose sum is σ = 104175488282. Its totient is φ = 104175488280.

The previous prime is 104175488267. The next prime is 104175488321. The reversal of 104175488281 is 182884571401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103890182400 + 285305881 = 322320^2 + 16891^2 .

It is a cyclic number.

It is not a de Polignac number, because 104175488281 - 2³¹ = 102028004633 is a prime.

It is a super-2 number, since 2×104175488281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104175488201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52087744140 + 52087744141.

It is an arithmetic number, because the mean of its divisors is an integer number (52087744141).

Almost surely, 2^104175488281 is an apocalyptic number.

It is an amenable number.

104175488281 is a deficient number, since it is larger than the sum of its proper divisors (1).

104175488281 is an equidigital number, since it uses as much as digits as its factorization.

104175488281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 573440, while the sum is 49.

The spelling of 104175488281 in words is "one hundred four billion, one hundred seventy-five million, four hundred eighty-eight thousand, two hundred eighty-one".