455310163 has 16 divisors (see below), whose sum is σ = 569735424. Its totient is φ = 353489760.

The previous prime is 455310157. The next prime is 455310199. The reversal of 455310163 is 361013554.

It is a cyclic number.

It is not a de Polignac number, because 455310163 - 2⁵ = 455310131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455310263) 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 15 ways as a sum of consecutive naturals, for example, 10656 + ... + 32002.

It is an arithmetic number, because the mean of its divisors is an integer number (35608464).

Almost surely, 2^455310163 is an apocalyptic number.

455310163 is a deficient number, since it is larger than the sum of its proper divisors (114425261).

455310163 is a wasteful number, since it uses less digits than its factorization.

455310163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21642.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 455310163 is about 21337.9981019776. The cubic root of 455310163 is about 769.3118960875.

The spelling of 455310163 in words is "four hundred fifty-five million, three hundred ten thousand, one hundred sixty-three".