104044540507 has 4 divisors (see below), whose sum is σ = 104070627360. Its totient is φ = 104018453656.

The previous prime is 104044540489. The next prime is 104044540541. The reversal of 104044540507 is 705045440401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705045440401 = 37 ⋅19055282173.

It is a cyclic number.

It is not a de Polignac number, because 104044540507 - 2³⁵ = 69684802139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104044540007) 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, 13037443 + ... + 13045420.

It is an arithmetic number, because the mean of its divisors is an integer number (26017656840).

Almost surely, 2^104044540507 is an apocalyptic number.

104044540507 is a deficient number, since it is larger than the sum of its proper divisors (26086853).

104044540507 is an equidigital number, since it uses as much as digits as its factorization.

104044540507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26086852.

The product of its (nonzero) digits is 44800, while the sum is 34.

Adding to 104044540507 its reverse (705045440401), we get a palindrome (809089980908).

The spelling of 104044540507 in words is "one hundred four billion, forty-four million, five hundred forty thousand, five hundred seven".