452343361133 has 4 divisors (see below), whose sum is σ = 452429151228. Its totient is φ = 452257571040.

The previous prime is 452343361117. The next prime is 452343361259. The reversal of 452343361133 is 331163343254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 134610473449 + 317732887684 = 366893^2 + 563678^2 .

It is a cyclic number.

It is not a de Polignac number, because 452343361133 - 2⁴ = 452343361117 is a prime.

It is a super-2 number, since 2×452343361133² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452343361103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42887138 + ... + 42897683.

It is an arithmetic number, because the mean of its divisors is an integer number (113107287807).

Almost surely, 2^452343361133 is an apocalyptic number.

It is an amenable number.

452343361133 is a deficient number, since it is larger than the sum of its proper divisors (85790095).

452343361133 is an equidigital number, since it uses as much as digits as its factorization.

452343361133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85790094.

The product of its digits is 233280, while the sum is 38.

The spelling of 452343361133 in words is "four hundred fifty-two billion, three hundred forty-three million, three hundred sixty-one thousand, one hundred thirty-three".