452754646463 has 8 divisors (see below), whose sum is σ = 517503930528. Its totient is φ = 388022874624.

The previous prime is 452754646433. The next prime is 452754646469. The reversal of 452754646463 is 364646457254.

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

It is not a de Polignac number, because 452754646463 - 2⁸ = 452754646207 is a prime.

It is a super-2 number, since 2×452754646463² (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 = 452754646399 and 452754646408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452754646469) 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, 4322606 + ... + 4426107.

It is an arithmetic number, because the mean of its divisors is an integer number (64687991316).

Almost surely, 2^452754646463 is an apocalyptic number.

452754646463 is a deficient number, since it is larger than the sum of its proper divisors (64749284065).

452754646463 is an equidigital number, since it uses as much as digits as its factorization.

452754646463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8756113.

The product of its digits is 58060800, while the sum is 56.

The spelling of 452754646463 in words is "four hundred fifty-two billion, seven hundred fifty-four million, six hundred forty-six thousand, four hundred sixty-three".