453116799643 has 2 divisors, whose sum is σ = 453116799644. Its totient is φ = 453116799642.

The previous prime is 453116799599. The next prime is 453116799713. The reversal of 453116799643 is 346997611354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453116799643 - 2¹³ = 453116791451 is a prime.

It is not a weakly prime, because it can be changed into another prime (453116799143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226558399821 + 226558399822.

It is an arithmetic number, because the mean of its divisors is an integer number (226558399822).

Almost surely, 2^453116799643 is an apocalyptic number.

453116799643 is a deficient number, since it is larger than the sum of its proper divisors (1).

453116799643 is an equidigital number, since it uses as much as digits as its factorization.

453116799643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 58.

The spelling of 453116799643 in words is "four hundred fifty-three billion, one hundred sixteen million, seven hundred ninety-nine thousand, six hundred forty-three".