452533332143 has 32 divisors (see below), whose sum is σ = 500696985600. Its totient is φ = 407508804576.

The previous prime is 452533332101. The next prime is 452533332151. The reversal of 452533332143 is 341233335254.

It is a cyclic number.

It is not a de Polignac number, because 452533332143 - 2²² = 452529137839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452533332097 and 452533332106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452533332443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4321280 + ... + 4424762.

It is an arithmetic number, because the mean of its divisors is an integer number (15646780800).

Almost surely, 2^452533332143 is an apocalyptic number.

452533332143 is a deficient number, since it is larger than the sum of its proper divisors (48163653457).

452533332143 is a wasteful number, since it uses less digits than its factorization.

452533332143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103691.

The product of its digits is 388800, while the sum is 38.

Adding to 452533332143 its reverse (341233335254), we get a palindrome (793766667397).

The spelling of 452533332143 in words is "four hundred fifty-two billion, five hundred thirty-three million, three hundred thirty-two thousand, one hundred forty-three".