452605562665 has 16 divisors (see below), whose sum is σ = 556726423680. Its totient is φ = 353029150080.

The previous prime is 452605562621. The next prime is 452605562681. The reversal of 452605562665 is 566265506254.

It is not a de Polignac number, because 452605562665 - 2¹³ = 452605554473 is a prime.

It is an unprimeable number.

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, 375429 + ... + 1022818.

It is an arithmetic number, because the mean of its divisors is an integer number (34795401480).

Almost surely, 2^452605562665 is an apocalyptic number.

It is an amenable number.

452605562665 is a deficient number, since it is larger than the sum of its proper divisors (104120861015).

452605562665 is a wasteful number, since it uses less digits than its factorization.

452605562665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399872.

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 452605562665 in words is "four hundred fifty-two billion, six hundred five million, five hundred sixty-two thousand, six hundred sixty-five".