452433043051243 has 4 divisors (see below), whose sum is σ = 479046751466040. Its totient is φ = 425819334636448.

The previous prime is 452433043051219. The next prime is 452433043051247. The reversal of 452433043051243 is 342150340334254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452433043051243 - 2¹⁷ = 452433042920171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452433043051243.

It is not an unprimeable number, because it can be changed into a prime (452433043051247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13306854207373 + ... + 13306854207406.

It is an arithmetic number, because the mean of its divisors is an integer number (119761687866510).

Almost surely, 2^{452433043051243} is an apocalyptic number.

452433043051243 is a deficient number, since it is larger than the sum of its proper divisors (26613708414797).

452433043051243 is a wasteful number, since it uses less digits than its factorization.

452433043051243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26613708414796.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 452433043051243 its reverse (342150340334254), we get a palindrome (794583383385497).

The spelling of 452433043051243 in words is "four hundred fifty-two trillion, four hundred thirty-three billion, forty-three million, fifty-one thousand, two hundred forty-three".