73836750712173 has 8 divisors (see below), whose sum is σ = 98769681735648. Its totient is φ = 49064160081744.

The previous prime is 73836750712171. The next prime is 73836750712183. The reversal of 73836750712173 is 37121705763837.

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

It is not a de Polignac number, because 73836750712173 - 2¹ = 73836750712171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73836750712171) 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, 40085097186 + ... + 40085099027.

It is an arithmetic number, because the mean of its divisors is an integer number (12346210216956).

Almost surely, 2^{73836750712173} is an apocalyptic number.

It is an amenable number.

73836750712173 is a deficient number, since it is larger than the sum of its proper divisors (24932931023475).

73836750712173 is a wasteful number, since it uses less digits than its factorization.

73836750712173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80170196523.

The product of its (nonzero) digits is 31116960, while the sum is 60.

The spelling of 73836750712173 in words is "seventy-three trillion, eight hundred thirty-six billion, seven hundred fifty million, seven hundred twelve thousand, one hundred seventy-three".