16977440759 has 2 divisors, whose sum is σ = 16977440760. Its totient is φ = 16977440758.

The previous prime is 16977440743. The next prime is 16977440783. The reversal of 16977440759 is 95704477961.

It is a weak prime.

It is an emirp because it is prime and its reverse (95704477961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16977440759 - 2⁴ = 16977440743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16977440698 and 16977440707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16977440789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8488720379 + 8488720380.

It is an arithmetic number, because the mean of its divisors is an integer number (8488720380).

Almost surely, 2^16977440759 is an apocalyptic number.

16977440759 is a deficient number, since it is larger than the sum of its proper divisors (1).

16977440759 is an equidigital number, since it uses as much as digits as its factorization.

16977440759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13335840, while the sum is 59.

The spelling of 16977440759 in words is "sixteen billion, nine hundred seventy-seven million, four hundred forty thousand, seven hundred fifty-nine".