425503055233 has 2 divisors, whose sum is σ = 425503055234. Its totient is φ = 425503055232.

The previous prime is 425503055231. The next prime is 425503055239. The reversal of 425503055233 is 332550305524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 385452239104 + 40050816129 = 620848^2 + 200127^2 .

It is a cyclic number.

It is not a de Polignac number, because 425503055233 - 2¹ = 425503055231 is a prime.

Together with 425503055231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 425503055192 and 425503055201.

It is not a weakly prime, because it can be changed into another prime (425503055231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212751527616 + 212751527617.

It is an arithmetic number, because the mean of its divisors is an integer number (212751527617).

Almost surely, 2^425503055233 is an apocalyptic number.

It is an amenable number.

425503055233 is a deficient number, since it is larger than the sum of its proper divisors (1).

425503055233 is an equidigital number, since it uses as much as digits as its factorization.

425503055233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270000, while the sum is 37.

The spelling of 425503055233 in words is "four hundred twenty-five billion, five hundred three million, fifty-five thousand, two hundred thirty-three".