104452443535 has 12 divisors (see below), whose sum is σ = 137773637064. Its totient is φ = 75965413040.

The previous prime is 104452443503. The next prime is 104452443569. The reversal of 104452443535 is 535344254401.

It is not a de Polignac number, because 104452443535 - 2⁵ = 104452443503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86323729 + ... + 86324938.

It is an arithmetic number, because the mean of its divisors is an integer number (11481136422).

Almost surely, 2^104452443535 is an apocalyptic number.

104452443535 is a deficient number, since it is larger than the sum of its proper divisors (33321193529).

104452443535 is a wasteful number, since it uses less digits than its factorization.

104452443535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172648694 (or 172648683 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 104452443535 its reverse (535344254401), we get a palindrome (639796697936).

The spelling of 104452443535 in words is "one hundred four billion, four hundred fifty-two million, four hundred forty-three thousand, five hundred thirty-five".