452132512705 has 16 divisors (see below), whose sum is σ = 575429670144. Its totient is φ = 340307858880.

The previous prime is 452132512697. The next prime is 452132512747. The reversal of 452132512705 is 507215231254.

It is not a de Polignac number, because 452132512705 - 2³ = 452132512697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32219109 + ... + 32233138.

It is an arithmetic number, because the mean of its divisors is an integer number (35964354384).

Almost surely, 2^452132512705 is an apocalyptic number.

It is an amenable number.

452132512705 is a deficient number, since it is larger than the sum of its proper divisors (123297157439).

452132512705 is a wasteful number, since it uses less digits than its factorization.

452132512705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64452336.

The product of its (nonzero) digits is 84000, while the sum is 37.

Adding to 452132512705 its reverse (507215231254), we get a palindrome (959347743959).

The spelling of 452132512705 in words is "four hundred fifty-two billion, one hundred thirty-two million, five hundred twelve thousand, seven hundred five".