1004032012456 has 16 divisors (see below), whose sum is σ = 2053701843840. Its totient is φ = 456378187440.

The previous prime is 1004032012447. The next prime is 1004032012507. The reversal of 1004032012456 is 6542102304001.

It is an unprimeable number.

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, 5704727256 + ... + 5704727431.

It is an arithmetic number, because the mean of its divisors is an integer number (128356365240).

Almost surely, 2^{1004032012456} is an apocalyptic number.

It is an amenable number.

1004032012456 is an abundant number, since it is smaller than the sum of its proper divisors (1049669831384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004032012456 is a wasteful number, since it uses less digits than its factorization.

1004032012456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409454704 (or 11409454700 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1004032012456 its reverse (6542102304001), we get a palindrome (7546134316457).

The spelling of 1004032012456 in words is "one trillion, four billion, thirty-two million, twelve thousand, four hundred fifty-six".