455055011 has 4 divisors (see below), whose sum is σ = 455135232. Its totient is φ = 454974792.

The previous prime is 455054993. The next prime is 455055019. The reversal of 455055011 is 110550554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455055011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455055019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30896 + ... + 43181.

It is an arithmetic number, because the mean of its divisors is an integer number (113783808).

Almost surely, 2^455055011 is an apocalyptic number.

455055011 is a deficient number, since it is larger than the sum of its proper divisors (80221).

455055011 is an equidigital number, since it uses as much as digits as its factorization.

455055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80220.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 455055011 is about 21332.0184464574. The cubic root of 455055011 is about 769.1681639221.

The spelling of 455055011 in words is "four hundred fifty-five million, fifty-five thousand, eleven".