225425110499 has 2 divisors, whose sum is σ = 225425110500. Its totient is φ = 225425110498.

The previous prime is 225425110439. The next prime is 225425110639. The reversal of 225425110499 is 994011524522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225425110499 - 2⁸ = 225425110243 is a prime.

It is not a weakly prime, because it can be changed into another prime (225425110409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112712555249 + 112712555250.

It is an arithmetic number, because the mean of its divisors is an integer number (112712555250).

Almost surely, 2^225425110499 is an apocalyptic number.

225425110499 is a deficient number, since it is larger than the sum of its proper divisors (1).

225425110499 is an equidigital number, since it uses as much as digits as its factorization.

225425110499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 225425110499 in words is "two hundred twenty-five billion, four hundred twenty-five million, one hundred ten thousand, four hundred ninety-nine".