452271117605 has 8 divisors (see below), whose sum is σ = 566322095232. Its totient is φ = 346085724688.

The previous prime is 452271117583. The next prime is 452271117631. The reversal of 452271117605 is 506711172254.

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 452271117605 - 2⁶ = 452271117541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966396049 + ... + 1966396278.

It is an arithmetic number, because the mean of its divisors is an integer number (70790261904).

Almost surely, 2^452271117605 is an apocalyptic number.

It is an amenable number.

452271117605 is a deficient number, since it is larger than the sum of its proper divisors (114050977627).

452271117605 is a wasteful number, since it uses less digits than its factorization.

452271117605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932792355.

The product of its (nonzero) digits is 117600, while the sum is 41.

Adding to 452271117605 its reverse (506711172254), we get a palindrome (958982289859).

The spelling of 452271117605 in words is "four hundred fifty-two billion, two hundred seventy-one million, one hundred seventeen thousand, six hundred five".