225034115077 has 2 divisors, whose sum is σ = 225034115078. Its totient is φ = 225034115076.

The previous prime is 225034115023. The next prime is 225034115081. The reversal of 225034115077 is 770511430522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165485426401 + 59548688676 = 406799^2 + 244026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225034115077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225034115017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112517057538 + 112517057539.

It is an arithmetic number, because the mean of its divisors is an integer number (112517057539).

Almost surely, 2^225034115077 is an apocalyptic number.

It is an amenable number.

225034115077 is a deficient number, since it is larger than the sum of its proper divisors (1).

225034115077 is an equidigital number, since it uses as much as digits as its factorization.

225034115077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 225034115077 its reverse (770511430522), we get a palindrome (995545545599).

The spelling of 225034115077 in words is "two hundred twenty-five billion, thirty-four million, one hundred fifteen thousand, seventy-seven".