225457948283 has 2 divisors, whose sum is σ = 225457948284. Its totient is φ = 225457948282.

The previous prime is 225457948253. The next prime is 225457948327. The reversal of 225457948283 is 382849754522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225457948283 - 2¹⁰ = 225457947259 is a prime.

It is not a weakly prime, because it can be changed into another prime (225457948253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112728974141 + 112728974142.

It is an arithmetic number, because the mean of its divisors is an integer number (112728974142).

Almost surely, 2^225457948283 is an apocalyptic number.

225457948283 is a deficient number, since it is larger than the sum of its proper divisors (1).

225457948283 is an equidigital number, since it uses as much as digits as its factorization.

225457948283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38707200, while the sum is 59.

The spelling of 225457948283 in words is "two hundred twenty-five billion, four hundred fifty-seven million, nine hundred forty-eight thousand, two hundred eighty-three".