16045678951 has 2 divisors, whose sum is σ = 16045678952. Its totient is φ = 16045678950.

The previous prime is 16045678931. The next prime is 16045679017. The reversal of 16045678951 is 15987654061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16045678951 - 2⁵ = 16045678919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16045678931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8022839475 + 8022839476.

It is an arithmetic number, because the mean of its divisors is an integer number (8022839476).

Almost surely, 2^16045678951 is an apocalyptic number.

16045678951 is a deficient number, since it is larger than the sum of its proper divisors (1).

16045678951 is an equidigital number, since it uses as much as digits as its factorization.

16045678951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 16045678951 in words is "sixteen billion, forty-five million, six hundred seventy-eight thousand, nine hundred fifty-one".