452343530045 has 16 divisors (see below), whose sum is σ = 592174454400. Its totient is φ = 328968417600.

The previous prime is 452343529999. The next prime is 452343530059. The reversal of 452343530045 is 540035343254.

It is not a de Polignac number, because 452343530045 - 2¹⁶ = 452343464509 is a prime.

It is a super-2 number, since 2×452343530045² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452343529990 and 452343530008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2598656 + ... + 2767254.

It is an arithmetic number, because the mean of its divisors is an integer number (37010903400).

Almost surely, 2^452343530045 is an apocalyptic number.

It is an amenable number.

452343530045 is a deficient number, since it is larger than the sum of its proper divisors (139830924355).

452343530045 is a wasteful number, since it uses less digits than its factorization.

452343530045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217396.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 452343530045 its reverse (540035343254), we get a palindrome (992378873299).

The spelling of 452343530045 in words is "four hundred fifty-two billion, three hundred forty-three million, five hundred thirty thousand, forty-five".