16023342157 has 2 divisors, whose sum is σ = 16023342158. Its totient is φ = 16023342156.

The previous prime is 16023342149. The next prime is 16023342191. The reversal of 16023342157 is 75124332061.

16023342157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (16023342191) can be obtained adding 16023342157 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13162055076 + 2861287081 = 114726^2 + 53491^2 .

It is a cyclic number.

It is not a de Polignac number, because 16023342157 - 2³ = 16023342149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16023342107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8011671078 + 8011671079.

It is an arithmetic number, because the mean of its divisors is an integer number (8011671079).

Almost surely, 2^16023342157 is an apocalyptic number.

It is an amenable number.

16023342157 is a deficient number, since it is larger than the sum of its proper divisors (1).

16023342157 is an equidigital number, since it uses as much as digits as its factorization.

16023342157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 16023342157 in words is "sixteen billion, twenty-three million, three hundred forty-two thousand, one hundred fifty-seven".