472712262217273 has 48 divisors (see below), whose sum is σ = 525095915984640. Its totient is φ = 425107105113600.

The previous prime is 472712262217241. The next prime is 472712262217319. The reversal of 472712262217273 is 372712262217274.

It is not a de Polignac number, because 472712262217273 - 2⁵ = 472712262217241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472712262217973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28089139023 + ... + 28089155851.

It is an arithmetic number, because the mean of its divisors is an integer number (10939498249680).

Almost surely, 2^{472712262217273} is an apocalyptic number.

It is an amenable number.

472712262217273 is a deficient number, since it is larger than the sum of its proper divisors (52383653767367).

472712262217273 is a wasteful number, since it uses less digits than its factorization.

472712262217273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22370 (or 22357 counting only the distinct ones).

The product of its digits is 11063808, while the sum is 55.

Subtracting from 472712262217273 its reverse (372712262217274), we obtain a palindrome (99999999999999).

The spelling of 472712262217273 in words is "four hundred seventy-two trillion, seven hundred twelve billion, two hundred sixty-two million, two hundred seventeen thousand, two hundred seventy-three".