13407538165163 has 8 divisors (see below), whose sum is σ = 13874605750080. Its totient is φ = 12940786492480.

The previous prime is 13407538165159. The next prime is 13407538165169. The reversal of 13407538165163 is 36156183570431.

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 13407538165163 - 2² = 13407538165159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13407538165169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78891698 + ... + 79061463.

It is an arithmetic number, because the mean of its divisors is an integer number (1734325718760).

Almost surely, 2^{13407538165163} is an apocalyptic number.

13407538165163 is a deficient number, since it is larger than the sum of its proper divisors (467067584917).

13407538165163 is a wasteful number, since it uses less digits than its factorization.

13407538165163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157956117.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 13407538165163 in words is "thirteen trillion, four hundred seven billion, five hundred thirty-eight million, one hundred sixty-five thousand, one hundred sixty-three".