13898927245 has 8 divisors (see below), whose sum is σ = 19061385984. Its totient is φ = 9530692944.

The previous prime is 13898927239. The next prime is 13898927249. The reversal of 13898927245 is 54272989831.

13898927245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13898927245 - 2⁵ = 13898927213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13898927245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13898927249) 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 7 ways as a sum of consecutive naturals, for example, 198556069 + ... + 198556138.

It is an arithmetic number, because the mean of its divisors is an integer number (2382673248).

Almost surely, 2^13898927245 is an apocalyptic number.

It is an amenable number.

13898927245 is a deficient number, since it is larger than the sum of its proper divisors (5162458739).

13898927245 is an equidigital number, since it uses as much as digits as its factorization.

13898927245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397112219.

The product of its digits is 8709120, while the sum is 58.

The spelling of 13898927245 in words is "thirteen billion, eight hundred ninety-eight million, nine hundred twenty-seven thousand, two hundred forty-five".