225064467037 has 2 divisors, whose sum is σ = 225064467038. Its totient is φ = 225064467036.

The previous prime is 225064467029. The next prime is 225064467107. The reversal of 225064467037 is 730764460522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221345784676 + 3718682361 = 470474^2 + 60981^2 .

It is a cyclic number.

It is not a de Polignac number, because 225064467037 - 2³ = 225064467029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225064467337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112532233518 + 112532233519.

It is an arithmetic number, because the mean of its divisors is an integer number (112532233519).

Almost surely, 2^225064467037 is an apocalyptic number.

It is an amenable number.

225064467037 is a deficient number, since it is larger than the sum of its proper divisors (1).

225064467037 is an equidigital number, since it uses as much as digits as its factorization.

225064467037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 225064467037 in words is "two hundred twenty-five billion, sixty-four million, four hundred sixty-seven thousand, thirty-seven".