104475323453 has 2 divisors, whose sum is σ = 104475323454. Its totient is φ = 104475323452.

The previous prime is 104475323431. The next prime is 104475323479. The reversal of 104475323453 is 354323574401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77962691524 + 26512631929 = 279218^2 + 162827^2 .

It is a cyclic number.

It is not a de Polignac number, because 104475323453 - 2¹⁶ = 104475257917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104475323453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104475323483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52237661726 + 52237661727.

It is an arithmetic number, because the mean of its divisors is an integer number (52237661727).

Almost surely, 2^104475323453 is an apocalyptic number.

It is an amenable number.

104475323453 is a deficient number, since it is larger than the sum of its proper divisors (1).

104475323453 is an equidigital number, since it uses as much as digits as its factorization.

104475323453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 41.

Adding to 104475323453 its reverse (354323574401), we get a palindrome (458798897854).

The spelling of 104475323453 in words is "one hundred four billion, four hundred seventy-five million, three hundred twenty-three thousand, four hundred fifty-three".