16407489359 has 2 divisors, whose sum is σ = 16407489360. Its totient is φ = 16407489358.

The previous prime is 16407489331. The next prime is 16407489407. The reversal of 16407489359 is 95398470461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16407489359 - 2⁸ = 16407489103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16407419359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8203744679 + 8203744680.

It is an arithmetic number, because the mean of its divisors is an integer number (8203744680).

Almost surely, 2^16407489359 is an apocalyptic number.

16407489359 is a deficient number, since it is larger than the sum of its proper divisors (1).

16407489359 is an equidigital number, since it uses as much as digits as its factorization.

16407489359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 16407489359 in words is "sixteen billion, four hundred seven million, four hundred eighty-nine thousand, three hundred fifty-nine".