13757800203 has 24 divisors (see below), whose sum is σ = 22801798656. Its totient is φ = 7830270000.

The previous prime is 13757800099. The next prime is 13757800213. The reversal of 13757800203 is 30200875731.

13757800203 is a `hidden beast` number, since 1 + 375 + 7 + 80 + 0 + 203 = 666.

13757800203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13757800203 - 2¹⁸ = 13757538059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13757800213) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 419203 + ... + 450828.

It is an arithmetic number, because the mean of its divisors is an integer number (950074944).

Almost surely, 2^13757800203 is an apocalyptic number.

13757800203 is a deficient number, since it is larger than the sum of its proper divisors (9043998453).

13757800203 is a wasteful number, since it uses less digits than its factorization.

13757800203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870295 (or 870292 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 13757800203 in words is "thirteen billion, seven hundred fifty-seven million, eight hundred thousand, two hundred three".