473243251173 has 32 divisors (see below), whose sum is σ = 787116718080. Its totient is φ = 245707325760.

The previous prime is 473243251157. The next prime is 473243251183. The reversal of 473243251173 is 371152342374.

It is a happy number.

It is not a de Polignac number, because 473243251173 - 2⁴ = 473243251157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473243251123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127938 + ... + 981251.

It is an arithmetic number, because the mean of its divisors is an integer number (24597397440).

Almost surely, 2^473243251173 is an apocalyptic number.

It is an amenable number.

473243251173 is a deficient number, since it is larger than the sum of its proper divisors (313873466907).

473243251173 is a wasteful number, since it uses less digits than its factorization.

473243251173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111057.

The product of its digits is 423360, while the sum is 42.

The spelling of 473243251173 in words is "four hundred seventy-three billion, two hundred forty-three million, two hundred fifty-one thousand, one hundred seventy-three".