1003305150552 has 16 divisors (see below), whose sum is σ = 2508262876440. Its totient is φ = 334435050176.

The previous prime is 1003305150539. The next prime is 1003305150583. The reversal of 1003305150552 is 2550515033001.

It is a congruent number.

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, 20902190613 + ... + 20902190660.

Almost surely, 2^{1003305150552} is an apocalyptic number.

1003305150552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003305150552 is an abundant number, since it is smaller than the sum of its proper divisors (1504957725888).

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

1003305150552 is a wasteful number, since it uses less digits than its factorization.

1003305150552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41804381282 (or 41804381278 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 1003305150552 in words is "one trillion, three billion, three hundred five million, one hundred fifty thousand, five hundred fifty-two".