225413550466773 has 4 divisors (see below), whose sum is σ = 300551400622368. Its totient is φ = 150275700311180.

The previous prime is 225413550466771. The next prime is 225413550466787. The reversal of 225413550466773 is 377664055314522.

225413550466773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225413550466773 - 2¹ = 225413550466771 is a prime.

It is a super-2 number, since 2×225413550466773² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225413550466771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37568925077793 + ... + 37568925077798.

It is an arithmetic number, because the mean of its divisors is an integer number (75137850155592).

Almost surely, 2^{225413550466773} is an apocalyptic number.

It is an amenable number.

225413550466773 is a deficient number, since it is larger than the sum of its proper divisors (75137850155595).

225413550466773 is an equidigital number, since it uses as much as digits as its factorization.

225413550466773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75137850155594.

The product of its (nonzero) digits is 127008000, while the sum is 60.

The spelling of 225413550466773 in words is "two hundred twenty-five trillion, four hundred thirteen billion, five hundred fifty million, four hundred sixty-six thousand, seven hundred seventy-three".