452153642167 has 2 divisors, whose sum is σ = 452153642168. Its totient is φ = 452153642166.

The previous prime is 452153642153. The next prime is 452153642177. The reversal of 452153642167 is 761246351254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452153642167 - 2²³ = 452145253559 is a prime.

It is a super-2 number, since 2×452153642167² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452153642117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226076821083 + 226076821084.

It is an arithmetic number, because the mean of its divisors is an integer number (226076821084).

Almost surely, 2^452153642167 is an apocalyptic number.

452153642167 is a deficient number, since it is larger than the sum of its proper divisors (1).

452153642167 is an equidigital number, since it uses as much as digits as its factorization.

452153642167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 46.

The spelling of 452153642167 in words is "four hundred fifty-two billion, one hundred fifty-three million, six hundred forty-two thousand, one hundred sixty-seven".