16054830769 has 2 divisors, whose sum is σ = 16054830770. Its totient is φ = 16054830768.

The previous prime is 16054830763. The next prime is 16054830793. The reversal of 16054830769 is 96703845061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12020929600 + 4033901169 = 109640^2 + 63513^2 .

It is a cyclic number.

It is not a de Polignac number, because 16054830769 - 2³ = 16054830761 is a prime.

It is a super-2 number, since 2×16054830769² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16054830761) 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, 8027415384 + 8027415385.

It is an arithmetic number, because the mean of its divisors is an integer number (8027415385).

Almost surely, 2^16054830769 is an apocalyptic number.

It is an amenable number.

16054830769 is a deficient number, since it is larger than the sum of its proper divisors (1).

16054830769 is an equidigital number, since it uses as much as digits as its factorization.

16054830769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 16054830769 in words is "sixteen billion, fifty-four million, eight hundred thirty thousand, seven hundred sixty-nine".