452065101 has 4 divisors (see below), whose sum is σ = 602753472. Its totient is φ = 301376732.

The previous prime is 452065093. The next prime is 452065111. The reversal of 452065101 is 101560254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 452065101 - 2³ = 452065093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452065111) 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 3 ways as a sum of consecutive naturals, for example, 75344181 + ... + 75344186.

It is an arithmetic number, because the mean of its divisors is an integer number (150688368).

Almost surely, 2^452065101 is an apocalyptic number.

It is an amenable number.

452065101 is a deficient number, since it is larger than the sum of its proper divisors (150688371).

452065101 is a wasteful number, since it uses less digits than its factorization.

452065101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150688370.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 452065101 is about 21261.8226170759. The cubic root of 452065101 is about 767.4798707351.

The spelling of 452065101 in words is "four hundred fifty-two million, sixty-five thousand, one hundred one".