16838108532701 has 4 divisors (see below), whose sum is σ = 16838170454304. Its totient is φ = 16838046611100.

The previous prime is 16838108532677. The next prime is 16838108532719. The reversal of 16838108532701 is 10723580183861.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16838108532701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16838108532601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30551105 + ... + 31097366.

It is an arithmetic number, because the mean of its divisors is an integer number (4209542613576).

Almost surely, 2^{16838108532701} is an apocalyptic number.

It is an amenable number.

16838108532701 is a deficient number, since it is larger than the sum of its proper divisors (61921603).

16838108532701 is an equidigital number, since it uses as much as digits as its factorization.

16838108532701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61921602.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 16838108532701 in words is "sixteen trillion, eight hundred thirty-eight billion, one hundred eight million, five hundred thirty-two thousand, seven hundred one".