225054711643 has 2 divisors, whose sum is σ = 225054711644. Its totient is φ = 225054711642.

The previous prime is 225054711559. The next prime is 225054711653. The reversal of 225054711643 is 346117450522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225054711643 - 2¹⁷ = 225054580571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225054711596 and 225054711605.

It is not a weakly prime, because it can be changed into another prime (225054711653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112527355821 + 112527355822.

It is an arithmetic number, because the mean of its divisors is an integer number (112527355822).

Almost surely, 2^225054711643 is an apocalyptic number.

225054711643 is a deficient number, since it is larger than the sum of its proper divisors (1).

225054711643 is an equidigital number, since it uses as much as digits as its factorization.

225054711643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 225054711643 in words is "two hundred twenty-five billion, fifty-four million, seven hundred eleven thousand, six hundred forty-three".