1006506115005 has 16 divisors (see below), whose sum is σ = 1680427601280. Its totient is φ = 513463988928.

The previous prime is 1006506114989. The next prime is 1006506115039. The reversal of 1006506115005 is 5005116056001.

It is not a de Polignac number, because 1006506115005 - 2⁴ = 1006506114989 is a prime.

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, 1458704170 + ... + 1458704859.

It is an arithmetic number, because the mean of its divisors is an integer number (105026725080).

Almost surely, 2^{1006506115005} is an apocalyptic number.

1006506115005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1006506115005 is a deficient number, since it is larger than the sum of its proper divisors (673921486275).

1006506115005 is a wasteful number, since it uses less digits than its factorization.

1006506115005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917409060.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 1006506115005 in words is "one trillion, six billion, five hundred six million, one hundred fifteen thousand, five".