453116371 has 2 divisors, whose sum is σ = 453116372. Its totient is φ = 453116370.

The previous prime is 453116359. The next prime is 453116407. The reversal of 453116371 is 173611354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453116371 - 2¹¹ = 453114323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (453116311) 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, 226558185 + 226558186.

It is an arithmetic number, because the mean of its divisors is an integer number (226558186).

Almost surely, 2^453116371 is an apocalyptic number.

453116371 is a deficient number, since it is larger than the sum of its proper divisors (1).

453116371 is an equidigital number, since it uses as much as digits as its factorization.

453116371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 453116371 is about 21286.5302715121. The cubic root of 453116371 is about 768.0743308003.

It can be divided in two parts, 4531 and 16371, that added together give a palindrome (20902).

The spelling of 453116371 in words is "four hundred fifty-three million, one hundred sixteen thousand, three hundred seventy-one".