453251413 has 2 divisors, whose sum is σ = 453251414. Its totient is φ = 453251412.

The previous prime is 453251377. The next prime is 453251419. The reversal of 453251413 is 314152354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 446815044 + 6436369 = 21138^2 + 2537^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453251413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453251419) 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, 226625706 + 226625707.

It is an arithmetic number, because the mean of its divisors is an integer number (226625707).

Almost surely, 2^453251413 is an apocalyptic number.

It is an amenable number.

453251413 is a deficient number, since it is larger than the sum of its proper divisors (1).

453251413 is an equidigital number, since it uses as much as digits as its factorization.

453251413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 28.

The square root of 453251413 is about 21289.7020411278. The cubic root of 453251413 is about 768.1506261319.

It can be divided in two parts, 4532 and 51413, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 453251413 in words is "four hundred fifty-three million, two hundred fifty-one thousand, four hundred thirteen".