104045503045 has 32 divisors (see below), whose sum is σ = 137831765760. Its totient is φ = 74768970240.

The previous prime is 104045503031. The next prime is 104045503057. The reversal of 104045503045 is 540305540401.

It is a happy number.

It is not a de Polignac number, because 104045503045 - 2¹⁹ = 104044978757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104045502998 and 104045503016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2568811 + ... + 2608999.

It is an arithmetic number, because the mean of its divisors is an integer number (4307242680).

Almost surely, 2^104045503045 is an apocalyptic number.

It is an amenable number.

104045503045 is a deficient number, since it is larger than the sum of its proper divisors (33786262715).

104045503045 is a wasteful number, since it uses less digits than its factorization.

104045503045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40765.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 104045503045 in words is "one hundred four billion, forty-five million, five hundred three thousand, forty-five".