16051116700111 has 8 divisors (see below), whose sum is σ = 16057308752784. Its totient is φ = 16044925184640.

The previous prime is 16051116700063. The next prime is 16051116700121. The reversal of 16051116700111 is 11100761115061.

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 16051116700111 - 2⁷ = 16051116699983 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 (16051116700121) 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, 65813685 + ... + 66057121.

It is an arithmetic number, because the mean of its divisors is an integer number (2007163594098).

Almost surely, 2^{16051116700111} is an apocalyptic number.

16051116700111 is a deficient number, since it is larger than the sum of its proper divisors (6192052673).

16051116700111 is a wasteful number, since it uses less digits than its factorization.

16051116700111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268601.

The product of its (nonzero) digits is 1260, while the sum is 31.

Adding to 16051116700111 its reverse (11100761115061), we get a palindrome (27151877815172).

The spelling of 16051116700111 in words is "sixteen trillion, fifty-one billion, one hundred sixteen million, seven hundred thousand, one hundred eleven".