455109071 has 8 divisors (see below), whose sum is σ = 479572080. Its totient is φ = 430697088.

The previous prime is 455109059. The next prime is 455109089. The reversal of 455109071 is 170901554.

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 455109071 - 2⁶ = 455109007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455109271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6305 + ... + 30821.

It is an arithmetic number, because the mean of its divisors is an integer number (59946510).

Almost surely, 2^455109071 is an apocalyptic number.

455109071 is a deficient number, since it is larger than the sum of its proper divisors (24463009).

455109071 is a wasteful number, since it uses less digits than its factorization.

455109071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25513.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 455109071 is about 21333.2855181756. The cubic root of 455109071 is about 769.1986214737.

The spelling of 455109071 in words is "four hundred fifty-five million, one hundred nine thousand, seventy-one".