455811541 has 2 divisors, whose sum is σ = 455811542. Its totient is φ = 455811540.

The previous prime is 455811527. The next prime is 455811563. The reversal of 455811541 is 145118554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395811025 + 60000516 = 19895^2 + 7746^2 .

It is a cyclic number.

It is not a de Polignac number, because 455811541 - 2¹³ = 455803349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455811497 and 455811506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455811341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227905770 + 227905771.

It is an arithmetic number, because the mean of its divisors is an integer number (227905771).

Almost surely, 2^455811541 is an apocalyptic number.

It is an amenable number.

455811541 is a deficient number, since it is larger than the sum of its proper divisors (1).

455811541 is an equidigital number, since it uses as much as digits as its factorization.

455811541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16000, while the sum is 34.

The square root of 455811541 is about 21349.7433474035. The cubic root of 455811541 is about 769.5941758731.

The spelling of 455811541 in words is "four hundred fifty-five million, eight hundred eleven thousand, five hundred forty-one".