5185573174423 has 8 divisors (see below), whose sum is σ = 5561488609200. Its totient is φ = 4819956792768.

The previous prime is 5185573174421. The next prime is 5185573174477. The reversal of 5185573174423 is 3244713755815.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5185573174423 - 2¹ = 5185573174421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185573174421) 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, 2574762238 + ... + 2574764251.

It is an arithmetic number, because the mean of its divisors is an integer number (695186076150).

Almost surely, 2^{5185573174423} is an apocalyptic number.

5185573174423 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5185573174423 is a deficient number, since it is larger than the sum of its proper divisors (375915434777).

5185573174423 is a wasteful number, since it uses less digits than its factorization.

5185573174423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149526561.

The product of its digits is 14112000, while the sum is 55.

The spelling of 5185573174423 in words is "five trillion, one hundred eighty-five billion, five hundred seventy-three million, one hundred seventy-four thousand, four hundred twenty-three".