16160191783 has 2 divisors, whose sum is σ = 16160191784. Its totient is φ = 16160191782.

The previous prime is 16160191781. The next prime is 16160191807. The reversal of 16160191783 is 38719106161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16160191783 - 2¹ = 16160191781 is a prime.

It is a super-2 number, since 2×16160191783² (a number of 21 digits) contains 22 as substring.

Together with 16160191781, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16160191781) 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, 8080095891 + 8080095892.

It is an arithmetic number, because the mean of its divisors is an integer number (8080095892).

Almost surely, 2^16160191783 is an apocalyptic number.

16160191783 is a deficient number, since it is larger than the sum of its proper divisors (1).

16160191783 is an equidigital number, since it uses as much as digits as its factorization.

16160191783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 16160191783 in words is "sixteen billion, one hundred sixty million, one hundred ninety-one thousand, seven hundred eighty-three".