1004215423512 has 32 divisors (see below), whose sum is σ = 2869186924800. Its totient is φ = 286918692384.

The previous prime is 1004215423507. The next prime is 1004215423559. The reversal of 1004215423512 is 2153245124001.

It is a self number, because there is not a number n which added to its sum of digits gives 1004215423512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2988736212 + ... + 2988736547.

It is an arithmetic number, because the mean of its divisors is an integer number (89662091400).

Almost surely, 2^{1004215423512} is an apocalyptic number.

1004215423512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004215423512 is an abundant number, since it is smaller than the sum of its proper divisors (1864971501288).

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

1004215423512 is a wasteful number, since it uses less digits than its factorization.

1004215423512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5977472775 (or 5977472771 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 1004215423512 in words is "one trillion, four billion, two hundred fifteen million, four hundred twenty-three thousand, five hundred twelve".