455255611 has 2 divisors, whose sum is σ = 455255612. Its totient is φ = 455255610.

The previous prime is 455255551. The next prime is 455255639. The reversal of 455255611 is 116552554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455255611 - 2¹⁷ = 455124539 is a prime.

It is not a weakly prime, because it can be changed into another prime (455255641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227627805 + 227627806.

It is an arithmetic number, because the mean of its divisors is an integer number (227627806).

Almost surely, 2^455255611 is an apocalyptic number.

455255611 is a deficient number, since it is larger than the sum of its proper divisors (1).

455255611 is an equidigital number, since it uses as much as digits as its factorization.

455255611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30000, while the sum is 34.

The square root of 455255611 is about 21336.7197806973. The cubic root of 455255611 is about 769.2811703814.

The spelling of 455255611 in words is "four hundred fifty-five million, two hundred fifty-five thousand, six hundred eleven".