13788403201 has 4 divisors (see below), whose sum is σ = 13788670000. Its totient is φ = 13788136404.

The previous prime is 13788403183. The next prime is 13788403229. The reversal of 13788403201 is 10230488731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13788403201 - 2¹¹ = 13788401153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13788403001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28251 + ... + 168448.

It is an arithmetic number, because the mean of its divisors is an integer number (3447167500).

Almost surely, 2^13788403201 is an apocalyptic number.

It is an amenable number.

13788403201 is a deficient number, since it is larger than the sum of its proper divisors (266799).

13788403201 is an equidigital number, since it uses as much as digits as its factorization.

13788403201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266798.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 13788403201 in words is "thirteen billion, seven hundred eighty-eight million, four hundred three thousand, two hundred one".