16733906835 has 16 divisors (see below), whose sum is σ = 26829240576. Its totient is φ = 8906420448.

The previous prime is 16733906821. The next prime is 16733906851. The reversal of 16733906835 is 53860933761.

It is a happy number.

It is not a de Polignac number, because 16733906835 - 2⁶ = 16733906771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138069 + ... + 1152678.

It is an arithmetic number, because the mean of its divisors is an integer number (1676827536).

Almost surely, 2^16733906835 is an apocalyptic number.

16733906835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16733906835 is a deficient number, since it is larger than the sum of its proper divisors (10095333741).

16733906835 is a wasteful number, since it uses less digits than its factorization.

16733906835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291242.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 16733906835 in words is "sixteen billion, seven hundred thirty-three million, nine hundred six thousand, eight hundred thirty-five".