225888460111 has 2 divisors, whose sum is σ = 225888460112. Its totient is φ = 225888460110.

The previous prime is 225888460019. The next prime is 225888460121. The reversal of 225888460111 is 111064888522.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225888460111 is a prime.

It is a super-2 number, since 2×225888460111² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225888460121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112944230055 + 112944230056.

It is an arithmetic number, because the mean of its divisors is an integer number (112944230056).

Almost surely, 2^225888460111 is an apocalyptic number.

225888460111 is a deficient number, since it is larger than the sum of its proper divisors (1).

225888460111 is an equidigital number, since it uses as much as digits as its factorization.

225888460111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 245760, while the sum is 46.

The spelling of 225888460111 in words is "two hundred twenty-five billion, eight hundred eighty-eight million, four hundred sixty thousand, one hundred eleven".