5173565023 has 16 divisors (see below), whose sum is σ = 5748572160. Its totient is φ = 4616589600.

The previous prime is 5173565009. The next prime is 5173565027. The reversal of 5173565023 is 3205653715.

It is a cyclic number.

It is not a de Polignac number, because 5173565023 - 2²¹ = 5171467871 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 (5173565027) 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 15 ways as a sum of consecutive naturals, for example, 164386 + ... + 193312.

It is an arithmetic number, because the mean of its divisors is an integer number (359285760).

Almost surely, 2^5173565023 is an apocalyptic number.

5173565023 is a deficient number, since it is larger than the sum of its proper divisors (575007137).

5173565023 is a wasteful number, since it uses less digits than its factorization.

5173565023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29238.

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 5173565023 is about 71927.4983785756. The cubic root of 5173565023 is about 1729.5374511556.

The spelling of 5173565023 in words is "five billion, one hundred seventy-three million, five hundred sixty-five thousand, twenty-three".