16055170620111 has 96 divisors (see below), whose sum is σ = 29807939932160. Its totient is φ = 8356173580800.

The previous prime is 16055170620107. The next prime is 16055170620131. The reversal of 16055170620111 is 11102607155061.

16055170620111 is a `hidden beast` number, since 1 + 6 + 0 + 5 + 5 + 17 + 0 + 620 + 1 + 11 = 666.

It is not a de Polignac number, because 16055170620111 - 2² = 16055170620107 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 (16055170620131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3047680 + ... + 6434181.

Almost surely, 2^{16055170620111} is an apocalyptic number.

16055170620111 is a deficient number, since it is larger than the sum of its proper divisors (13752769312049).

16055170620111 is a wasteful number, since it uses less digits than its factorization.

16055170620111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9481942 (or 9481919 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

Adding to 16055170620111 its reverse (11102607155061), we get a palindrome (27157777775172).

The spelling of 16055170620111 in words is "sixteen trillion, fifty-five billion, one hundred seventy million, six hundred twenty thousand, one hundred eleven".