16451159 has 2 divisors, whose sum is σ = 16451160. Its totient is φ = 16451158.

The previous prime is 16451153. The next prime is 16451161. The reversal of 16451159 is 95115461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16451159 - 2¹² = 16447063 is a prime.

Together with 16451161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16451153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8225579 + 8225580.

It is an arithmetic number, because the mean of its divisors is an integer number (8225580).

Almost surely, 2^16451159 is an apocalyptic number.

16451159 is a deficient number, since it is larger than the sum of its proper divisors (1).

16451159 is an equidigital number, since it uses as much as digits as its factorization.

16451159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 32.

The square root of 16451159 is about 4056.0028353047. The cubic root of 16451159 is about 254.3307273432.

The spelling of 16451159 in words is "sixteen million, four hundred fifty-one thousand, one hundred fifty-nine".