104453512441 has 2 divisors, whose sum is σ = 104453512442. Its totient is φ = 104453512440.

The previous prime is 104453512421. The next prime is 104453512451. The reversal of 104453512441 is 144215354401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67964490000 + 36489022441 = 260700^2 + 191021^2 .

It is an emirp because it is prime and its reverse (144215354401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104453512441 - 2¹⁹ = 104452988153 is a prime.

It is a super-2 number, since 2×104453512441² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104453512397 and 104453512406.

It is not a weakly prime, because it can be changed into another prime (104453512421) 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, 52226756220 + 52226756221.

It is an arithmetic number, because the mean of its divisors is an integer number (52226756221).

Almost surely, 2^104453512441 is an apocalyptic number.

It is an amenable number.

104453512441 is a deficient number, since it is larger than the sum of its proper divisors (1).

104453512441 is an equidigital number, since it uses as much as digits as its factorization.

104453512441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 104453512441 its reverse (144215354401), we get a palindrome (248668866842).

The spelling of 104453512441 in words is "one hundred four billion, four hundred fifty-three million, five hundred twelve thousand, four hundred forty-one".