16839813303 has 16 divisors (see below), whose sum is σ = 24973290240. Its totient is φ = 11215103832.

The previous prime is 16839813257. The next prime is 16839813313. The reversal of 16839813303 is 30331893861.

It is not a de Polignac number, because 16839813303 - 2¹⁰ = 16839812279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16839813313) 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, 290701 + ... + 343782.

It is an arithmetic number, because the mean of its divisors is an integer number (1560830640).

Almost surely, 2^16839813303 is an apocalyptic number.

16839813303 is a deficient number, since it is larger than the sum of its proper divisors (8133476937).

16839813303 is an equidigital number, since it uses as much as digits as its factorization.

16839813303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635475 (or 635469 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 16839813303 in words is "sixteen billion, eight hundred thirty-nine million, eight hundred thirteen thousand, three hundred three".