104221513606 has 8 divisors (see below), whose sum is σ = 178665451920. Its totient is φ = 44666362968.

The previous prime is 104221513597. The next prime is 104221513619. The reversal of 104221513606 is 606315122401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3722196901 + ... + 3722196928.

It is an arithmetic number, because the mean of its divisors is an integer number (22333181490).

Almost surely, 2^104221513606 is an apocalyptic number.

104221513606 is a deficient number, since it is larger than the sum of its proper divisors (74443938314).

104221513606 is an equidigital number, since it uses as much as digits as its factorization.

104221513606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7444393838.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 104221513606 in words is "one hundred four billion, two hundred twenty-one million, five hundred thirteen thousand, six hundred six".