472120937273 has 2 divisors, whose sum is σ = 472120937274. Its totient is φ = 472120937272.

The previous prime is 472120937269. The next prime is 472120937291. The reversal of 472120937273 is 372739021274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 438716795449 + 33404141824 = 662357^2 + 182768^2 .

It is a cyclic number.

It is not a de Polignac number, because 472120937273 - 2² = 472120937269 is a prime.

It is not a weakly prime, because it can be changed into another prime (472120937203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236060468636 + 236060468637.

It is an arithmetic number, because the mean of its divisors is an integer number (236060468637).

Almost surely, 2^472120937273 is an apocalyptic number.

It is an amenable number.

472120937273 is a deficient number, since it is larger than the sum of its proper divisors (1).

472120937273 is an equidigital number, since it uses as much as digits as its factorization.

472120937273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 472120937273 in words is "four hundred seventy-two billion, one hundred twenty million, nine hundred thirty-seven thousand, two hundred seventy-three".