23173170014117 has 16 divisors (see below), whose sum is σ = 24567355436400. Its totient is φ = 21819121820160.

The previous prime is 23173170014069. The next prime is 23173170014119. The reversal of 23173170014117 is 71141007137132.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3911657239681 + 19261512774436 = 1977791^2 + 4388794^2 .

It is not a de Polignac number, because 23173170014117 - 2²² = 23173165819813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23173170014119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1331942 + ... + 6936887.

It is an arithmetic number, because the mean of its divisors is an integer number (1535459714775).

Almost surely, 2^{23173170014117} is an apocalyptic number.

It is an amenable number.

23173170014117 is a deficient number, since it is larger than the sum of its proper divisors (1394185422283).

23173170014117 is a wasteful number, since it uses less digits than its factorization.

23173170014117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8271256.

The product of its (nonzero) digits is 24696, while the sum is 38.

The spelling of 23173170014117 in words is "twenty-three trillion, one hundred seventy-three billion, one hundred seventy million, fourteen thousand, one hundred seventeen".