4353225020257 has 2 divisors, whose sum is σ = 4353225020258. Its totient is φ = 4353225020256.

The previous prime is 4353225020237. The next prime is 4353225020293. The reversal of 4353225020257 is 7520205223534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3945113585361 + 408111434896 = 1986231^2 + 638836^2 .

It is a cyclic number.

It is not a de Polignac number, because 4353225020257 - 2¹⁹ = 4353224495969 is a prime.

It is not a weakly prime, because it can be changed into another prime (4353225020237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176612510128 + 2176612510129.

It is an arithmetic number, because the mean of its divisors is an integer number (2176612510129).

Almost surely, 2^{4353225020257} is an apocalyptic number.

It is an amenable number.

4353225020257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4353225020257 is an equidigital number, since it uses as much as digits as its factorization.

4353225020257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 40.

The spelling of 4353225020257 in words is "four trillion, three hundred fifty-three billion, two hundred twenty-five million, twenty thousand, two hundred fifty-seven".