169901882713 has 4 divisors (see below), whose sum is σ = 169902707328. Its totient is φ = 169901058100.

The previous prime is 169901882677. The next prime is 169901882737. The reversal of 169901882713 is 317288109961.

It is a happy number.

It is the 168277-th star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 169901882713 - 2²⁵ = 169868328281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (169901888713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191520 + ... + 613582.

It is an arithmetic number, because the mean of its divisors is an integer number (42475676832).

Almost surely, 2^169901882713 is an apocalyptic number.

It is an amenable number.

169901882713 is a deficient number, since it is larger than the sum of its proper divisors (824615).

169901882713 is an equidigital number, since it uses as much as digits as its factorization.

169901882713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824614.

The product of its (nonzero) digits is 1306368, while the sum is 55.

The spelling of 169901882713 in words is "one hundred sixty-nine billion, nine hundred one million, eight hundred eighty-two thousand, seven hundred thirteen".