455252159 has 2 divisors, whose sum is σ = 455252160. Its totient is φ = 455252158.

The previous prime is 455252093. The next prime is 455252167. The reversal of 455252159 is 951252554.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455252159 is a prime.

It is a super-2 number, since 2×455252159² = 414509056548322562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455252459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227626079 + 227626080.

It is an arithmetic number, because the mean of its divisors is an integer number (227626080).

Almost surely, 2^455252159 is an apocalyptic number.

455252159 is a deficient number, since it is larger than the sum of its proper divisors (1).

455252159 is an equidigital number, since it uses as much as digits as its factorization.

455252159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90000, while the sum is 38.

The square root of 455252159 is about 21336.6388871350. The cubic root of 455252159 is about 769.2792260046.

The spelling of 455252159 in words is "four hundred fifty-five million, two hundred fifty-two thousand, one hundred fifty-nine".