173740223336085 has 96 divisors (see below), whose sum is σ = 344950555322880. Its totient is φ = 79244256559104.

The previous prime is 173740223336083. The next prime is 173740223336117. The reversal of 173740223336085 is 580633322047371.

173740223336085 is a `hidden beast` number, since 1 + 7 + 3 + 7 + 4 + 0 + 2 + 23 + 3 + 3 + 608 + 5 = 666.

It is not a de Polignac number, because 173740223336085 - 2¹ = 173740223336083 is a prime.

It is a super-3 number, since 3×173740223336085³ (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173740223336083) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2275746424 + ... + 2275822766.

It is an arithmetic number, because the mean of its divisors is an integer number (3593234951280).

Almost surely, 2^{173740223336085} is an apocalyptic number.

173740223336085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

173740223336085 is a deficient number, since it is larger than the sum of its proper divisors (171210331986795).

173740223336085 is a wasteful number, since it uses less digits than its factorization.

173740223336085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92627 (or 92624 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 54.

The spelling of 173740223336085 in words is "one hundred seventy-three trillion, seven hundred forty billion, two hundred twenty-three million, three hundred thirty-six thousand, eighty-five".