173913924913 has 8 divisors (see below), whose sum is σ = 179325921600. Its totient is φ = 168539382000.

The previous prime is 173913924907. The next prime is 173913925001. The reversal of 173913924913 is 319429319371.

173913924913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-173913924913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173913924413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9354013 + ... + 9372586.

It is an arithmetic number, because the mean of its divisors is an integer number (22415740200).

Almost surely, 2^173913924913 is an apocalyptic number.

It is an amenable number.

173913924913 is a deficient number, since it is larger than the sum of its proper divisors (5411996687).

173913924913 is a wasteful number, since it uses less digits than its factorization.

173913924913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18726887.

The product of its digits is 1102248, while the sum is 52.

The spelling of 173913924913 in words is "one hundred seventy-three billion, nine hundred thirteen million, nine hundred twenty-four thousand, nine hundred thirteen".