104647262281 has 2 divisors, whose sum is σ = 104647262282. Its totient is φ = 104647262280.

The previous prime is 104647262087. The next prime is 104647262297. The reversal of 104647262281 is 182262746401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59897667600 + 44749594681 = 244740^2 + 211541^2 .

It is a cyclic number.

It is not a de Polignac number, because 104647262281 - 2²⁹ = 104110391369 is a prime.

It is a super-2 number, since 2×104647262281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104647232281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52323631140 + 52323631141.

It is an arithmetic number, because the mean of its divisors is an integer number (52323631141).

Almost surely, 2^104647262281 is an apocalyptic number.

It is an amenable number.

104647262281 is a deficient number, since it is larger than the sum of its proper divisors (1).

104647262281 is an equidigital number, since it uses as much as digits as its factorization.

104647262281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 104647262281 in words is "one hundred four billion, six hundred forty-seven million, two hundred sixty-two thousand, two hundred eighty-one".