16835016835 has 64 divisors (see below), whose sum is σ = 25791462144. Its totient is φ = 10264320000.

The previous prime is 16835016833. The next prime is 16835016851. The reversal of 16835016835 is 53861053861.

It is not a de Polignac number, because 16835016835 - 2¹ = 16835016833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16835016833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1695385 + ... + 1705285.

It is an arithmetic number, because the mean of its divisors is an integer number (402991596).

Almost surely, 2^16835016835 is an apocalyptic number.

16835016835 is a deficient number, since it is larger than the sum of its proper divisors (8956445309).

16835016835 is a wasteful number, since it uses less digits than its factorization.

16835016835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10064.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 16835016835 in words is "sixteen billion, eight hundred thirty-five million, sixteen thousand, eight hundred thirty-five".