16610200256111 has 8 divisors (see below), whose sum is σ = 20708821098624. Its totient is φ = 12943013186520.

The previous prime is 16610200256063. The next prime is 16610200256123. The reversal of 16610200256111 is 11165200201661.

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 16610200256111 - 2⁶ = 16610200256047 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 (16610200256011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107858443145 + ... + 107858443298.

It is an arithmetic number, because the mean of its divisors is an integer number (2588602637328).

Almost surely, 2^{16610200256111} is an apocalyptic number.

16610200256111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16610200256111 is a deficient number, since it is larger than the sum of its proper divisors (4098620842513).

16610200256111 is a wasteful number, since it uses less digits than its factorization.

16610200256111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215716886461.

The product of its (nonzero) digits is 4320, while the sum is 32.

Adding to 16610200256111 its reverse (11165200201661), we get a palindrome (27775400457772).

The spelling of 16610200256111 in words is "sixteen trillion, six hundred ten billion, two hundred million, two hundred fifty-six thousand, one hundred eleven".