16124245451 has 2 divisors, whose sum is σ = 16124245452. Its totient is φ = 16124245450.

The previous prime is 16124245387. The next prime is 16124245453. The reversal of 16124245451 is 15454242161.

16124245451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16124245451 - 2⁶ = 16124245387 is a prime.

Together with 16124245453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16124245453) 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, 8062122725 + 8062122726.

It is an arithmetic number, because the mean of its divisors is an integer number (8062122726).

Almost surely, 2^16124245451 is an apocalyptic number.

16124245451 is a deficient number, since it is larger than the sum of its proper divisors (1).

16124245451 is an equidigital number, since it uses as much as digits as its factorization.

16124245451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38400, while the sum is 35.

The spelling of 16124245451 in words is "sixteen billion, one hundred twenty-four million, two hundred forty-five thousand, four hundred fifty-one".