16077146819 has 2 divisors, whose sum is σ = 16077146820. Its totient is φ = 16077146818.

The previous prime is 16077146807. The next prime is 16077146843. The reversal of 16077146819 is 91864177061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16077146819 - 2¹⁶ = 16077081283 is a prime.

It is a super-2 number, since 2×16077146819² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16077146849) 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, 8038573409 + 8038573410.

It is an arithmetic number, because the mean of its divisors is an integer number (8038573410).

Almost surely, 2^16077146819 is an apocalyptic number.

16077146819 is a deficient number, since it is larger than the sum of its proper divisors (1).

16077146819 is an equidigital number, since it uses as much as digits as its factorization.

16077146819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 50.

The spelling of 16077146819 in words is "sixteen billion, seventy-seven million, one hundred forty-six thousand, eight hundred nineteen".