13207207015399 has 4 divisors (see below), whose sum is σ = 13207510554264. Its totient is φ = 13206903476536.

The previous prime is 13207207015397. The next prime is 13207207015477. The reversal of 13207207015399 is 99351070270231.

It is a happy number.

13207207015399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13207207015399 - 2¹ = 13207207015397 is a prime.

It is a super-3 number, since 3×13207207015399³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13207207015397) 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, 151704157 + ... + 151791190.

It is an arithmetic number, because the mean of its divisors is an integer number (3301877638566).

Almost surely, 2^{13207207015399} is an apocalyptic number.

13207207015399 is a deficient number, since it is larger than the sum of its proper divisors (303538865).

13207207015399 is an equidigital number, since it uses as much as digits as its factorization.

13207207015399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303538864.

The product of its (nonzero) digits is 714420, while the sum is 49.

The spelling of 13207207015399 in words is "thirteen trillion, two hundred seven billion, two hundred seven million, fifteen thousand, three hundred ninety-nine".