13738357207 has 4 divisors (see below), whose sum is σ = 13846533376. Its totient is φ = 13630181040.

The previous prime is 13738357201. The next prime is 13738357249. The reversal of 13738357207 is 70275383731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13738357207 - 2¹⁹ = 13737832919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13738357201) 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, 54087894 + ... + 54088147.

It is an arithmetic number, because the mean of its divisors is an integer number (3461633344).

Almost surely, 2^13738357207 is an apocalyptic number.

13738357207 is a deficient number, since it is larger than the sum of its proper divisors (108176169).

13738357207 is a wasteful number, since it uses less digits than its factorization.

13738357207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108176168.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 13738357207 in words is "thirteen billion, seven hundred thirty-eight million, three hundred fifty-seven thousand, two hundred seven".