13161250016199 has 6 divisors (see below), whose sum is σ = 19010694467856. Its totient is φ = 8774166677460.

The previous prime is 13161250016141. The next prime is 13161250016227. The reversal of 13161250016199 is 99161005216131.

13161250016199 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 1 + 25 + 0 + 0 + 1 + 619 + 9 = 666.

It is not a de Polignac number, because 13161250016199 - 2⁷ = 13161250016071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13161250016699) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 731180556447 + ... + 731180556464.

It is an arithmetic number, because the mean of its divisors is an integer number (3168449077976).

Almost surely, 2^{13161250016199} is an apocalyptic number.

13161250016199 is a deficient number, since it is larger than the sum of its proper divisors (5849444451657).

13161250016199 is a wasteful number, since it uses less digits than its factorization.

13161250016199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462361112917 (or 1462361112914 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 45.

The spelling of 13161250016199 in words is "thirteen trillion, one hundred sixty-one billion, two hundred fifty million, sixteen thousand, one hundred ninety-nine".