452271712043 has 8 divisors (see below), whose sum is σ = 457410718416. Its totient is φ = 447145668000.

The previous prime is 452271711979. The next prime is 452271712049. The reversal of 452271712043 is 340217172254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452271712043 - 2⁶ = 452271711979 is a prime.

It is a super-2 number, since 2×452271712043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452271711988 and 452271712006.

It is not an unprimeable number, because it can be changed into a prime (452271712049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3170396 + ... + 3309977.

It is an arithmetic number, because the mean of its divisors is an integer number (57176339802).

Almost surely, 2^452271712043 is an apocalyptic number.

452271712043 is a deficient number, since it is larger than the sum of its proper divisors (5139006373).

452271712043 is a wasteful number, since it uses less digits than its factorization.

452271712043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6481165.

The product of its (nonzero) digits is 94080, while the sum is 38.

Adding to 452271712043 its reverse (340217172254), we get a palindrome (792488884297).

The spelling of 452271712043 in words is "four hundred fifty-two billion, two hundred seventy-one million, seven hundred twelve thousand, forty-three".