225005773357 has 2 divisors, whose sum is σ = 225005773358. Its totient is φ = 225005773356.

The previous prime is 225005773327. The next prime is 225005773379. The reversal of 225005773357 is 753377500522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151018509321 + 73987264036 = 388611^2 + 272006^2 .

It is a cyclic number.

It is not a de Polignac number, because 225005773357 - 2¹⁹ = 225005249069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225005773327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112502886678 + 112502886679.

It is an arithmetic number, because the mean of its divisors is an integer number (112502886679).

Almost surely, 2^225005773357 is an apocalyptic number.

It is an amenable number.

225005773357 is a deficient number, since it is larger than the sum of its proper divisors (1).

225005773357 is an equidigital number, since it uses as much as digits as its factorization.

225005773357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1543500, while the sum is 46.

The spelling of 225005773357 in words is "two hundred twenty-five billion, five million, seven hundred seventy-three thousand, three hundred fifty-seven".