13500555005004 has 48 divisors (see below), whose sum is σ = 33359407151616. Its totient is φ = 4234821280000.

The previous prime is 13500555004999. The next prime is 13500555005051. The reversal of 13500555005004 is 40050055500531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3714672 + ... + 6387479.

It is an arithmetic number, because the mean of its divisors is an integer number (694987648992).

Almost surely, 2^{13500555005004} is an apocalyptic number.

It is an amenable number.

13500555005004 is an abundant number, since it is smaller than the sum of its proper divisors (19858852146612).

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

13500555005004 is a wasteful number, since it uses less digits than its factorization.

13500555005004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10108726 (or 10108724 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 13500555005004 in words is "thirteen trillion, five hundred billion, five hundred fifty-five million, five thousand, four".