106655505605 has 32 divisors (see below), whose sum is σ = 141069955968. Its totient is φ = 76763808000.

The previous prime is 106655505601. The next prime is 106655505613. The reversal of 106655505605 is 506505556601.

It is not a de Polignac number, because 106655505605 - 2² = 106655505601 is a prime.

It is a super-2 number, since 2×106655505605² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106655505601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19700879 + ... + 19706291.

It is an arithmetic number, because the mean of its divisors is an integer number (4408436124).

Almost surely, 2^106655505605 is an apocalyptic number.

It is an amenable number.

106655505605 is a deficient number, since it is larger than the sum of its proper divisors (34414450363).

106655505605 is a wasteful number, since it uses less digits than its factorization.

106655505605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9077.

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 106655505605 in words is "one hundred six billion, six hundred fifty-five million, five hundred five thousand, six hundred five".