452224151 has 2 divisors, whose sum is σ = 452224152. Its totient is φ = 452224150.

The previous prime is 452224147. The next prime is 452224159. The reversal of 452224151 is 151422254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452224151 - 2² = 452224147 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452224151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452224159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226112075 + 226112076.

It is an arithmetic number, because the mean of its divisors is an integer number (226112076).

Almost surely, 2^452224151 is an apocalyptic number.

452224151 is a deficient number, since it is larger than the sum of its proper divisors (1).

452224151 is an equidigital number, since it uses as much as digits as its factorization.

452224151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200, while the sum is 26.

The square root of 452224151 is about 21265.5625601581. The cubic root of 452224151 is about 767.5698676259.

The spelling of 452224151 in words is "four hundred fifty-two million, two hundred twenty-four thousand, one hundred fifty-one".