16354045363 has 2 divisors, whose sum is σ = 16354045364. Its totient is φ = 16354045362.

The previous prime is 16354045361. The next prime is 16354045403. The reversal of 16354045363 is 36354045361.

It is an a-pointer prime, because the next prime (16354045403) can be obtained adding 16354045363 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16354045363 - 2¹ = 16354045361 is a prime.

Together with 16354045361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16354045361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8177022681 + 8177022682.

It is an arithmetic number, because the mean of its divisors is an integer number (8177022682).

Almost surely, 2^16354045363 is an apocalyptic number.

16354045363 is a deficient number, since it is larger than the sum of its proper divisors (1).

16354045363 is an equidigital number, since it uses as much as digits as its factorization.

16354045363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 16354045363 in words is "sixteen billion, three hundred fifty-four million, forty-five thousand, three hundred sixty-three".