173542107223 has 16 divisors (see below), whose sum is σ = 183487392000. Its totient is φ = 163678777920.

The previous prime is 173542107217. The next prime is 173542107229. The reversal of 173542107223 is 322701245371.

It is an interprime number because it is at equal distance from previous prime (173542107217) and next prime (173542107229).

It is a cyclic number.

It is not a de Polignac number, because 173542107223 - 2¹⁷ = 173541976151 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 (173542107229) 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, 8479683 + ... + 8500123.

It is an arithmetic number, because the mean of its divisors is an integer number (11467962000).

Almost surely, 2^173542107223 is an apocalyptic number.

173542107223 is a deficient number, since it is larger than the sum of its proper divisors (9945284777).

173542107223 is a wasteful number, since it uses less digits than its factorization.

173542107223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22422.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 173542107223 in words is "one hundred seventy-three billion, five hundred forty-two million, one hundred seven thousand, two hundred twenty-three".