13503555034412 has 48 divisors (see below), whose sum is σ = 24326484742560. Its totient is φ = 6553996872192.

The previous prime is 13503555034391. The next prime is 13503555034421. The reversal of 13503555034412 is 21443055530531.

It is a self number, because there is not a number n which added to its sum of digits gives 13503555034412.

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 15 ways as a sum of consecutive naturals, for example, 130438823 + ... + 130542305.

It is an arithmetic number, because the mean of its divisors is an integer number (506801765470).

Almost surely, 2^{13503555034412} is an apocalyptic number.

It is an amenable number.

13503555034412 is a deficient number, since it is larger than the sum of its proper divisors (10822929708148).

13503555034412 is a wasteful number, since it uses less digits than its factorization.

13503555034412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105570 (or 105568 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 13503555034412 in words is "thirteen trillion, five hundred three billion, five hundred fifty-five million, thirty-four thousand, four hundred twelve".