10003385455672 has 64 divisors (see below), whose sum is σ = 21503917195200. Its totient is φ = 4273555292160.

The previous prime is 10003385455663. The next prime is 10003385455717. The reversal of 10003385455672 is 27655458330001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58605972 + ... + 58776412.

It is an arithmetic number, because the mean of its divisors is an integer number (335998706175).

Almost surely, 2^{10003385455672} is an apocalyptic number.

It is an amenable number.

10003385455672 is an abundant number, since it is smaller than the sum of its proper divisors (11500531739528).

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

10003385455672 is a wasteful number, since it uses less digits than its factorization.

10003385455672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173776 (or 173772 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 10003385455672 in words is "ten trillion, three billion, three hundred eighty-five million, four hundred fifty-five thousand, six hundred seventy-two".