452343452266303 has 16 divisors (see below), whose sum is σ = 490410589032000. Its totient is φ = 414743694693120.

The previous prime is 452343452266283. The next prime is 452343452266333. The reversal of 452343452266303 is 303662254343254.

It is a de Polignac number, because none of the positive numbers 2^k-452343452266303 is a prime.

It is a super-2 number, since 2×452343452266303² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452343452266333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724143238 + ... + 724767628.

It is an arithmetic number, because the mean of its divisors is an integer number (30650661814500).

Almost surely, 2^{452343452266303} is an apocalyptic number.

452343452266303 is a deficient number, since it is larger than the sum of its proper divisors (38067136765697).

452343452266303 is a wasteful number, since it uses less digits than its factorization.

452343452266303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998562.

The product of its (nonzero) digits is 37324800, while the sum is 52.

The spelling of 452343452266303 in words is "four hundred fifty-two trillion, three hundred forty-three billion, four hundred fifty-two million, two hundred sixty-six thousand, three hundred three".