225607234733 has 2 divisors, whose sum is σ = 225607234734. Its totient is φ = 225607234732.

The previous prime is 225607234717. The next prime is 225607234759. The reversal of 225607234733 is 337432706522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195220818244 + 30386416489 = 441838^2 + 174317^2 .

It is a cyclic number.

It is not a de Polignac number, because 225607234733 - 2⁴ = 225607234717 is a prime.

It is a super-3 number, since 3×225607234733³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225607234763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112803617366 + 112803617367.

It is an arithmetic number, because the mean of its divisors is an integer number (112803617367).

Almost surely, 2^225607234733 is an apocalyptic number.

It is an amenable number.

225607234733 is a deficient number, since it is larger than the sum of its proper divisors (1).

225607234733 is an equidigital number, since it uses as much as digits as its factorization.

225607234733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 44.

The spelling of 225607234733 in words is "two hundred twenty-five billion, six hundred seven million, two hundred thirty-four thousand, seven hundred thirty-three".