16961739011 has 12 divisors (see below), whose sum is σ = 19751253768. Its totient is φ = 14523711552.

The previous prime is 16961738951. The next prime is 16961739013. The reversal of 16961739011 is 11093716961.

It is not a de Polignac number, because 16961739011 - 2³⁰ = 15887997187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16961739013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129281 + ... + 225026.

It is an arithmetic number, because the mean of its divisors is an integer number (1645937814).

Almost surely, 2^16961739011 is an apocalyptic number.

16961739011 is a deficient number, since it is larger than the sum of its proper divisors (2789514757).

16961739011 is an equidigital number, since it uses as much as digits as its factorization.

16961739011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355298 (or 355291 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 44.

The spelling of 16961739011 in words is "sixteen billion, nine hundred sixty-one million, seven hundred thirty-nine thousand, eleven".