104322145520045 has 16 divisors (see below), whose sum is σ = 125285657024448. Its totient is φ = 83391664857600.

The previous prime is 104322145520017. The next prime is 104322145520129. The reversal of 104322145520045 is 540025541223401.

It is not a de Polignac number, because 104322145520045 - 2¹⁰ = 104322145519021 is a prime.

It is a super-2 number, since 2×104322145520045² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104322145519990 and 104322145520008.

It is a congruent 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, 275502845 + ... + 275881245.

It is an arithmetic number, because the mean of its divisors is an integer number (7830353564028).

Almost surely, 2^{104322145520045} is an apocalyptic number.

It is an amenable number.

104322145520045 is a deficient number, since it is larger than the sum of its proper divisors (20963511504403).

104322145520045 is a wasteful number, since it uses less digits than its factorization.

104322145520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421900.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 104322145520045 its reverse (540025541223401), we get a palindrome (644347686743446).

The spelling of 104322145520045 in words is "one hundred four trillion, three hundred twenty-two billion, one hundred forty-five million, five hundred twenty thousand, forty-five".