16306353445 has 16 divisors (see below), whose sum is σ = 19694586240. Its totient is φ = 12960520384.

The previous prime is 16306353443. The next prime is 16306353461. The reversal of 16306353445 is 54435360361.

It is a cyclic number.

It is not a de Polignac number, because 16306353445 - 2¹ = 16306353443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16306353398 and 16306353407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16306353443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2370471 + ... + 2377339.

It is an arithmetic number, because the mean of its divisors is an integer number (1230911640).

Almost surely, 2^16306353445 is an apocalyptic number.

It is an amenable number.

16306353445 is a deficient number, since it is larger than the sum of its proper divisors (3388232795).

16306353445 is a wasteful number, since it uses less digits than its factorization.

16306353445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9884.

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

The spelling of 16306353445 in words is "sixteen billion, three hundred six million, three hundred fifty-three thousand, four hundred forty-five".