106551665106 has 32 divisors (see below), whose sum is σ = 225298910400. Its totient is φ = 33500952000.

The previous prime is 106551665089. The next prime is 106551665113. The reversal of 106551665106 is 601566155601.

It is a super-2 number, since 2×106551665106² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014645 + ... + 2066856.

It is an arithmetic number, because the mean of its divisors is an integer number (7040590950).

Almost surely, 2^106551665106 is an apocalyptic number.

106551665106 is an abundant number, since it is smaller than the sum of its proper divisors (118747245294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106551665106 is a wasteful number, since it uses less digits than its factorization.

106551665106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081754.

The product of its (nonzero) digits is 162000, while the sum is 42.

It can be divided in two parts, 10655 and 1665106, that added together give a palindrome (1675761).

The spelling of 106551665106 in words is "one hundred six billion, five hundred fifty-one million, six hundred sixty-five thousand, one hundred six".