16990282735 has 8 divisors (see below), whose sum is σ = 21274788960. Its totient is φ = 13001259744.

The previous prime is 16990282649. The next prime is 16990282741. The reversal of 16990282735 is 53728209961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16990282735 - 2⁹ = 16990282223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73870680 + ... + 73870909.

It is an arithmetic number, because the mean of its divisors is an integer number (2659348620).

Almost surely, 2^16990282735 is an apocalyptic number.

16990282735 is a deficient number, since it is larger than the sum of its proper divisors (4284506225).

16990282735 is a wasteful number, since it uses less digits than its factorization.

16990282735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147741617.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 16990282735 in words is "sixteen billion, nine hundred ninety million, two hundred eighty-two thousand, seven hundred thirty-five".