13169971552094 has 16 divisors (see below), whose sum is σ = 22577203440000. Its totient is φ = 5644246184664.

The previous prime is 13169971552081. The next prime is 13169971552097. The reversal of 13169971552094 is 49025517996131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13169971552097) 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, 865157 + ... + 5204655.

It is an arithmetic number, because the mean of its divisors is an integer number (1411075215000).

Almost surely, 2^{13169971552094} is an apocalyptic number.

13169971552094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13169971552094 is a deficient number, since it is larger than the sum of its proper divisors (9407231887906).

13169971552094 is a wasteful number, since it uses less digits than its factorization.

13169971552094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4556287.

The product of its (nonzero) digits is 18370800, while the sum is 62.

The spelling of 13169971552094 in words is "thirteen trillion, one hundred sixty-nine billion, nine hundred seventy-one million, five hundred fifty-two thousand, ninety-four".