16241317783 has 2 divisors, whose sum is σ = 16241317784. Its totient is φ = 16241317782.

The previous prime is 16241317777. The next prime is 16241317861. The reversal of 16241317783 is 38771314261.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16241317783 - 2⁵ = 16241317751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16241327783) 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, 8120658891 + 8120658892.

It is an arithmetic number, because the mean of its divisors is an integer number (8120658892).

Almost surely, 2^16241317783 is an apocalyptic number.

16241317783 is a deficient number, since it is larger than the sum of its proper divisors (1).

16241317783 is an equidigital number, since it uses as much as digits as its factorization.

16241317783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The spelling of 16241317783 in words is "sixteen billion, two hundred forty-one million, three hundred seventeen thousand, seven hundred eighty-three".