16830091061 has 8 divisors (see below), whose sum is σ = 19247319360. Its totient is φ = 14416095168.

The previous prime is 16830091039. The next prime is 16830091121. The reversal of 16830091061 is 16019003861.

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 16830091061 - 2²² = 16825896757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16830091661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796931 + ... + 817776.

It is an arithmetic number, because the mean of its divisors is an integer number (2405914920).

Almost surely, 2^16830091061 is an apocalyptic number.

It is an amenable number.

16830091061 is a deficient number, since it is larger than the sum of its proper divisors (2417228299).

16830091061 is a wasteful number, since it uses less digits than its factorization.

16830091061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616203.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 16830091061 in words is "sixteen billion, eight hundred thirty million, ninety-one thousand, sixty-one".