104050451440205 has 4 divisors (see below), whose sum is σ = 124860541728252. Its totient is φ = 83240361152160.

The previous prime is 104050451440193. The next prime is 104050451440219. The reversal of 104050451440205 is 502044154050401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 83086342359241 + 20964109080964 = 9115171^2 + 4578658^2 .

It is not a de Polignac number, because 104050451440205 - 2⁶ = 104050451440141 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 3 ways as a sum of consecutive naturals, for example, 10405045144016 + ... + 10405045144025.

It is an arithmetic number, because the mean of its divisors is an integer number (31215135432063).

Almost surely, 2^{104050451440205} is an apocalyptic number.

It is an amenable number.

104050451440205 is a deficient number, since it is larger than the sum of its proper divisors (20810090288047).

104050451440205 is an equidigital number, since it uses as much as digits as its factorization.

104050451440205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20810090288046.

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 104050451440205 in words is "one hundred four trillion, fifty billion, four hundred fifty-one million, four hundred forty thousand, two hundred five".