453166117 has 2 divisors, whose sum is σ = 453166118. Its totient is φ = 453166116.

The previous prime is 453166111. The next prime is 453166141. The reversal of 453166117 is 711661354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452880961 + 285156 = 21281^2 + 534^2 .

It is a cyclic number.

It is not a de Polignac number, because 453166117 - 2¹⁵ = 453133349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453166111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226583058 + 226583059.

It is an arithmetic number, because the mean of its divisors is an integer number (226583059).

Almost surely, 2^453166117 is an apocalyptic number.

It is an amenable number.

453166117 is a deficient number, since it is larger than the sum of its proper divisors (1).

453166117 is an equidigital number, since it uses as much as digits as its factorization.

453166117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 34.

The square root of 453166117 is about 21287.6987248505. The cubic root of 453166117 is about 768.1024378017.

The spelling of 453166117 in words is "four hundred fifty-three million, one hundred sixty-six thousand, one hundred seventeen".