455355413 has 2 divisors, whose sum is σ = 455355414. Its totient is φ = 455355412.

The previous prime is 455355401. The next prime is 455355431. The reversal of 455355413 is 314553554.

Together with next prime (455355431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400920529 + 54434884 = 20023^2 + 7378^2 .

It is a cyclic number.

It is not a de Polignac number, because 455355413 - 2¹² = 455351317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455355493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227677706 + 227677707.

It is an arithmetic number, because the mean of its divisors is an integer number (227677707).

Almost surely, 2^455355413 is an apocalyptic number.

It is an amenable number.

455355413 is a deficient number, since it is larger than the sum of its proper divisors (1).

455355413 is an equidigital number, since it uses as much as digits as its factorization.

455355413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90000, while the sum is 35.

The square root of 455355413 is about 21339.0583906601. The cubic root of 455355413 is about 769.3373807007.

The spelling of 455355413 in words is "four hundred fifty-five million, three hundred fifty-five thousand, four hundred thirteen".