1004452510120 has 32 divisors (see below), whose sum is σ = 2260470330720. Its totient is φ = 401700616000.

The previous prime is 1004452510111. The next prime is 1004452510129. The reversal of 1004452510120 is 210152544001.

It is an interprime number because it is at equal distance from previous prime (1004452510111) and next prime (1004452510129).

It is not an unprimeable number, because it can be changed into a prime (1004452510129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309506 + ... + 2709745.

It is an arithmetic number, because the mean of its divisors is an integer number (70639697835).

Almost surely, 2^{1004452510120} is an apocalyptic number.

1004452510120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004452510120 is an abundant number, since it is smaller than the sum of its proper divisors (1256017820600).

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

1004452510120 is a wasteful number, since it uses less digits than its factorization.

1004452510120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024265 (or 5024261 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 1004452510120 in words is "one trillion, four billion, four hundred fifty-two million, five hundred ten thousand, one hundred twenty".