473543881221575 has 12 divisors (see below), whose sum is σ = 594269044195848. Its totient is φ = 374270826602400.

The previous prime is 473543881221571. The next prime is 473543881221599. The reversal of 473543881221575 is 575122188345374.

It is not a de Polignac number, because 473543881221575 - 2² = 473543881221571 is a prime.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473543881221571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114106957256 + ... + 114106961405.

It is an arithmetic number, because the mean of its divisors is an integer number (49522420349654).

Almost surely, 2^{473543881221575} is an apocalyptic number.

473543881221575 is a deficient number, since it is larger than the sum of its proper divisors (120725162974273).

473543881221575 is a wasteful number, since it uses less digits than its factorization.

473543881221575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228213918754 (or 228213918749 counting only the distinct ones).

The product of its digits is 225792000, while the sum is 65.

The spelling of 473543881221575 in words is "four hundred seventy-three trillion, five hundred forty-three billion, eight hundred eighty-one million, two hundred twenty-one thousand, five hundred seventy-five".