16998965366 has 16 divisors (see below), whose sum is σ = 25623159408. Its totient is φ = 8457964800.

The previous prime is 16998965359. The next prime is 16998965369. The reversal of 16998965366 is 66356989961.

It is a junction number, because it is equal to n+sod(n) for n = 16998965296 and 16998965305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16998965369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678401 + ... + 703011.

It is an arithmetic number, because the mean of its divisors is an integer number (1601447463).

Almost surely, 2^16998965366 is an apocalyptic number.

16998965366 is a deficient number, since it is larger than the sum of its proper divisors (8624194042).

16998965366 is a wasteful number, since it uses less digits than its factorization.

16998965366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26287.

The product of its digits is 113374080, while the sum is 68.

The spelling of 16998965366 in words is "sixteen billion, nine hundred ninety-eight million, nine hundred sixty-five thousand, three hundred sixty-six".