13503740198 has 16 divisors (see below), whose sum is σ = 22029716016. Its totient is φ = 6170786400.

The previous prime is 13503740191. The next prime is 13503740267. The reversal of 13503740198 is 89104730531.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13503740191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2568536 + ... + 2573787.

It is an arithmetic number, because the mean of its divisors is an integer number (1376857251).

Almost surely, 2^13503740198 is an apocalyptic number.

13503740198 is a deficient number, since it is larger than the sum of its proper divisors (8525975818).

13503740198 is a wasteful number, since it uses less digits than its factorization.

13503740198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142439.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 13503740198 in words is "thirteen billion, five hundred three million, seven hundred forty thousand, one hundred ninety-eight".