13748093823516 has 48 divisors (see below), whose sum is σ = 34547131057824. Its totient is φ = 4230104484096.

The previous prime is 13748093823481. The next prime is 13748093823517. The reversal of 13748093823516 is 61532839084731.

It is a happy number.

13748093823516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13748093823516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13748093823517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7948626 + ... + 9522438.

It is an arithmetic number, because the mean of its divisors is an integer number (719731897038).

It is a 1-persistent number, because it is pandigital, but 2⋅13748093823516 = 27496187647032 is not.

Almost surely, 2^{13748093823516} is an apocalyptic number.

It is an amenable number.

13748093823516 is an abundant number, since it is smaller than the sum of its proper divisors (20799037234308).

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

13748093823516 is a wasteful number, since it uses less digits than its factorization.

13748093823516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629830 (or 1629828 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 13748093823516 in words is "thirteen trillion, seven hundred forty-eight billion, ninety-three million, eight hundred twenty-three thousand, five hundred sixteen".