104663211089 has 2 divisors, whose sum is σ = 104663211090. Its totient is φ = 104663211088.

The previous prime is 104663211053. The next prime is 104663211101. The reversal of 104663211089 is 980112366401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103624760464 + 1038450625 = 321908^2 + 32225^2 .

It is a cyclic number.

It is not a de Polignac number, because 104663211089 - 2²⁰ = 104662162513 is a prime.

It is a super-4 number, since 4×104663211089⁴ (a number of 45 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (104663211049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52331605544 + 52331605545.

It is an arithmetic number, because the mean of its divisors is an integer number (52331605545).

Almost surely, 2^104663211089 is an apocalyptic number.

It is an amenable number.

104663211089 is a deficient number, since it is larger than the sum of its proper divisors (1).

104663211089 is an equidigital number, since it uses as much as digits as its factorization.

104663211089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 104663211089 in words is "one hundred four billion, six hundred sixty-three million, two hundred eleven thousand, eighty-nine".