453723402659 has 2 divisors, whose sum is σ = 453723402660. Its totient is φ = 453723402658.

The previous prime is 453723402563. The next prime is 453723402661. The reversal of 453723402659 is 956204327354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 453723402659 - 2²⁴ = 453706625443 is a prime.

It is a super-2 number, since 2×453723402659² (a number of 24 digits) contains 22 as substring.

Together with 453723402661, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (453723402689) 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 as a sum of consecutive naturals, namely, 226861701329 + 226861701330.

It is an arithmetic number, because the mean of its divisors is an integer number (226861701330).

Almost surely, 2^453723402659 is an apocalyptic number.

453723402659 is a deficient number, since it is larger than the sum of its proper divisors (1).

453723402659 is an equidigital number, since it uses as much as digits as its factorization.

453723402659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 453723402659 in words is "four hundred fifty-three billion, seven hundred twenty-three million, four hundred two thousand, six hundred fifty-nine".