16057036769 has 2 divisors, whose sum is σ = 16057036770. Its totient is φ = 16057036768.

The previous prime is 16057036753. The next prime is 16057036811. The reversal of 16057036769 is 96763075061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15853831744 + 203205025 = 125912^2 + 14255^2 .

It is a cyclic number.

It is not a de Polignac number, because 16057036769 - 2⁴ = 16057036753 is a prime.

It is a super-2 number, since 2×16057036769² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (16057036729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8028518384 + 8028518385.

It is an arithmetic number, because the mean of its divisors is an integer number (8028518385).

Almost surely, 2^16057036769 is an apocalyptic number.

It is an amenable number.

16057036769 is a deficient number, since it is larger than the sum of its proper divisors (1).

16057036769 is an equidigital number, since it uses as much as digits as its factorization.

16057036769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 16057036769 in words is "sixteen billion, fifty-seven million, thirty-six thousand, seven hundred sixty-nine".