455510201 has 2 divisors, whose sum is σ = 455510202. Its totient is φ = 455510200.

The previous prime is 455510197. The next prime is 455510233. The reversal of 455510201 is 102015554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 413064976 + 42445225 = 20324^2 + 6515^2 .

It is a cyclic number.

It is not a de Polignac number, because 455510201 - 2² = 455510197 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (455510401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227755100 + 227755101.

It is an arithmetic number, because the mean of its divisors is an integer number (227755101).

Almost surely, 2^455510201 is an apocalyptic number.

It is an amenable number.

455510201 is a deficient number, since it is larger than the sum of its proper divisors (1).

455510201 is an equidigital number, since it uses as much as digits as its factorization.

455510201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 455510201 is about 21342.6849529294. The cubic root of 455510201 is about 769.4245438999.

Adding to 455510201 its reverse (102015554), we get a palindrome (557525755).

The spelling of 455510201 in words is "four hundred fifty-five million, five hundred ten thousand, two hundred one".