225504402150303 has 6 divisors (see below), whose sum is σ = 325728580883784. Its totient is φ = 150336268100196.

The previous prime is 225504402150289. The next prime is 225504402150317. The reversal of 225504402150303 is 303051204405522.

225504402150303 is a `hidden beast` number, since 2 + 2 + 550 + 4 + 4 + 0 + 21 + 50 + 30 + 3 = 666.

225504402150303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225504402150289) and next prime (225504402150317).

It is not a de Polignac number, because 225504402150303 - 2⁹ = 225504402149791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225504402150373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12528022341675 + ... + 12528022341692.

It is an arithmetic number, because the mean of its divisors is an integer number (54288096813964).

Almost surely, 2^{225504402150303} is an apocalyptic number.

225504402150303 is a deficient number, since it is larger than the sum of its proper divisors (100224178733481).

225504402150303 is a wasteful number, since it uses less digits than its factorization.

225504402150303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25056044683373 (or 25056044683370 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 225504402150303 its reverse (303051204405522), we get a palindrome (528555606555825).

The spelling of 225504402150303 in words is "two hundred twenty-five trillion, five hundred four billion, four hundred two million, one hundred fifty thousand, three hundred three".