1004104512506 has 8 divisors (see below), whose sum is σ = 1538202657600. Its totient is φ = 491370293308.

The previous prime is 1004104512497. The next prime is 1004104512539. The reversal of 1004104512506 is 6052154014001.

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

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, 5340981356 + ... + 5340981543.

It is an arithmetic number, because the mean of its divisors is an integer number (192275332200).

Almost surely, 2^{1004104512506} is an apocalyptic number.

1004104512506 is a deficient number, since it is larger than the sum of its proper divisors (534098145094).

1004104512506 is a wasteful number, since it uses less digits than its factorization.

1004104512506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10681962948.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1004104512506 its reverse (6052154014001), we get a palindrome (7056258526507).

The spelling of 1004104512506 in words is "one trillion, four billion, one hundred four million, five hundred twelve thousand, five hundred six".