23254359167171 has 4 divisors (see below), whose sum is σ = 25368391818744. Its totient is φ = 21140326515600.

The previous prime is 23254359167093. The next prime is 23254359167197. The reversal of 23254359167171 is 17176195345232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23254359167171 - 2¹⁰ = 23254359166147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23254359167471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057016325770 + ... + 1057016325791.

It is an arithmetic number, because the mean of its divisors is an integer number (6342097954686).

Almost surely, 2^{23254359167171} is an apocalyptic number.

23254359167171 is a deficient number, since it is larger than the sum of its proper divisors (2114032651573).

23254359167171 is a wasteful number, since it uses less digits than its factorization.

23254359167171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114032651572.

The product of its digits is 9525600, while the sum is 56.

The spelling of 23254359167171 in words is "twenty-three trillion, two hundred fifty-four billion, three hundred fifty-nine million, one hundred sixty-seven thousand, one hundred seventy-one".