452326420263 has 16 divisors (see below), whose sum is σ = 607373676000. Its totient is φ = 299416550400.

The previous prime is 452326420261. The next prime is 452326420367. The reversal of 452326420263 is 362024623254.

It is not a de Polignac number, because 452326420263 - 2¹ = 452326420261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452326420261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034463 + ... + 1405263.

It is an arithmetic number, because the mean of its divisors is an integer number (37960854750).

Almost surely, 2^452326420263 is an apocalyptic number.

452326420263 is a deficient number, since it is larger than the sum of its proper divisors (155047255737).

452326420263 is a wasteful number, since it uses less digits than its factorization.

452326420263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373682.

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 452326420263 in words is "four hundred fifty-two billion, three hundred twenty-six million, four hundred twenty thousand, two hundred sixty-three".