104665413545201 has 4 divisors (see below), whose sum is σ = 104665793281392. Its totient is φ = 104665033809012.

The previous prime is 104665413545149. The next prime is 104665413545237. The reversal of 104665413545201 is 102545314566401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104665413545201 - 2²⁶ = 104665346436337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104665413545401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189454355 + ... + 190006008.

It is an arithmetic number, because the mean of its divisors is an integer number (26166448320348).

Almost surely, 2^{104665413545201} is an apocalyptic number.

It is an amenable number.

104665413545201 is a deficient number, since it is larger than the sum of its proper divisors (379736191).

104665413545201 is an equidigital number, since it uses as much as digits as its factorization.

104665413545201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379736190.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 104665413545201 in words is "one hundred four trillion, six hundred sixty-five billion, four hundred thirteen million, five hundred forty-five thousand, two hundred one".