453727417399 has 2 divisors, whose sum is σ = 453727417400. Its totient is φ = 453727417398.

The previous prime is 453727417397. The next prime is 453727417417. The reversal of 453727417399 is 993714727354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453727417399 - 2¹ = 453727417397 is a prime.

Together with 453727417397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453727417397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226863708699 + 226863708700.

It is an arithmetic number, because the mean of its divisors is an integer number (226863708700).

Almost surely, 2^453727417399 is an apocalyptic number.

453727417399 is a deficient number, since it is larger than the sum of its proper divisors (1).

453727417399 is an equidigital number, since it uses as much as digits as its factorization.

453727417399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40007520, while the sum is 61.

The spelling of 453727417399 in words is "four hundred fifty-three billion, seven hundred twenty-seven million, four hundred seventeen thousand, three hundred ninety-nine".