1005046230512 has 20 divisors (see below), whose sum is σ = 1947293207520. Its totient is φ = 502518951168.

The previous prime is 1005046230511. The next prime is 1005046230527. The reversal of 1005046230512 is 2150326405001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005046230511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2876873 + ... + 3207255.

It is an arithmetic number, because the mean of its divisors is an integer number (97364660376).

Almost surely, 2^{1005046230512} is an apocalyptic number.

It is an amenable number.

1005046230512 is a deficient number, since it is larger than the sum of its proper divisors (942246977008).

1005046230512 is a wasteful number, since it uses less digits than its factorization.

1005046230512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520520 (or 520514 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 1005046230512 in words is "one trillion, five billion, forty-six million, two hundred thirty thousand, five hundred twelve".