225054153473 has 2 divisors, whose sum is σ = 225054153474. Its totient is φ = 225054153472.

The previous prime is 225054153461. The next prime is 225054153517. The reversal of 225054153473 is 374351450522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210724148209 + 14330005264 = 459047^2 + 119708^2 .

It is a cyclic number.

It is not a de Polignac number, because 225054153473 - 2¹² = 225054149377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225054153473.

It is not a weakly prime, because it can be changed into another prime (225054153433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112527076736 + 112527076737.

It is an arithmetic number, because the mean of its divisors is an integer number (112527076737).

Almost surely, 2^225054153473 is an apocalyptic number.

It is an amenable number.

225054153473 is a deficient number, since it is larger than the sum of its proper divisors (1).

225054153473 is an equidigital number, since it uses as much as digits as its factorization.

225054153473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 225054153473 in words is "two hundred twenty-five billion, fifty-four million, one hundred fifty-three thousand, four hundred seventy-three".