452134655173 has 2 divisors, whose sum is σ = 452134655174. Its totient is φ = 452134655172.

The previous prime is 452134655171. The next prime is 452134655267. The reversal of 452134655173 is 371556431254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 396354607489 + 55780047684 = 629567^2 + 236178^2 .

It is a cyclic number.

It is not a de Polignac number, because 452134655173 - 2¹ = 452134655171 is a prime.

Together with 452134655171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452134655171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226067327586 + 226067327587.

It is an arithmetic number, because the mean of its divisors is an integer number (226067327587).

Almost surely, 2^452134655173 is an apocalyptic number.

It is an amenable number.

452134655173 is a deficient number, since it is larger than the sum of its proper divisors (1).

452134655173 is an equidigital number, since it uses as much as digits as its factorization.

452134655173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512000, while the sum is 46.

The spelling of 452134655173 in words is "four hundred fifty-two billion, one hundred thirty-four million, six hundred fifty-five thousand, one hundred seventy-three".