104522523453 has 6 divisors (see below), whose sum is σ = 150976978334. Its totient is φ = 69681682296.

The previous prime is 104522523409. The next prime is 104522523473. The reversal of 104522523453 is 354325225401.

104522523453 is a `hidden beast` number, since 1 + 0 + 4 + 522 + 52 + 34 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 68876328249 + 35646195204 = 262443^2 + 188802^2 .

It is not a de Polignac number, because 104522523453 - 2¹³ = 104522515261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104522523473) 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 in 5 ways as a sum of consecutive naturals, for example, 5806806850 + ... + 5806806867.

Almost surely, 2^104522523453 is an apocalyptic number.

It is an amenable number.

104522523453 is a deficient number, since it is larger than the sum of its proper divisors (46454454881).

104522523453 is a wasteful number, since it uses less digits than its factorization.

104522523453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613613723 (or 11613613720 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 104522523453 its reverse (354325225401), we get a palindrome (458847748854).

The spelling of 104522523453 in words is "one hundred four billion, five hundred twenty-two million, five hundred twenty-three thousand, four hundred fifty-three".