453392385373 has 2 divisors, whose sum is σ = 453392385374. Its totient is φ = 453392385372.

The previous prime is 453392385349. The next prime is 453392385449. The reversal of 453392385373 is 373583293354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448199453529 + 5192931844 = 669477^2 + 72062^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453392385373 is a prime.

It is a super-2 number, since 2×453392385373² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453392385343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226696192686 + 226696192687.

It is an arithmetic number, because the mean of its divisors is an integer number (226696192687).

Almost surely, 2^453392385373 is an apocalyptic number.

It is an amenable number.

453392385373 is a deficient number, since it is larger than the sum of its proper divisors (1).

453392385373 is an equidigital number, since it uses as much as digits as its factorization.

453392385373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 55.

The spelling of 453392385373 in words is "four hundred fifty-three billion, three hundred ninety-two million, three hundred eighty-five thousand, three hundred seventy-three".