104453512385 has 16 divisors (see below), whose sum is σ = 127567440000. Its totient is φ = 82082854656.

The previous prime is 104453512351. The next prime is 104453512391. The reversal of 104453512385 is 583215354401.

It is a cyclic number.

It is not a de Polignac number, because 104453512385 - 2⁸ = 104453512129 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246116 + ... + 519114.

It is an arithmetic number, because the mean of its divisors is an integer number (7972965000).

Almost surely, 2^104453512385 is an apocalyptic number.

It is an amenable number.

104453512385 is a deficient number, since it is larger than the sum of its proper divisors (23113927615).

104453512385 is a wasteful number, since it uses less digits than its factorization.

104453512385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274360.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 104453512385 its reverse (583215354401), we get a palindrome (687668866786).

The spelling of 104453512385 in words is "one hundred four billion, four hundred fifty-three million, five hundred twelve thousand, three hundred eighty-five".