473273668187 has 16 divisors (see below), whose sum is σ = 477809599680. Its totient is φ = 468761137152.

The previous prime is 473273668093. The next prime is 473273668199. The reversal of 473273668187 is 781866372374.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 473273668187 - 2¹⁸ = 473273406043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473273668687) 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, 57202883 + ... + 57211155.

It is an arithmetic number, because the mean of its divisors is an integer number (29863099980).

Almost surely, 2^473273668187 is an apocalyptic number.

473273668187 is a deficient number, since it is larger than the sum of its proper divisors (4535931493).

473273668187 is a wasteful number, since it uses less digits than its factorization.

473273668187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9622.

The product of its digits is 56899584, while the sum is 62.

The spelling of 473273668187 in words is "four hundred seventy-three billion, two hundred seventy-three million, six hundred sixty-eight thousand, one hundred eighty-seven".