106605581574 has 16 divisors (see below), whose sum is σ = 213229965312. Its totient is φ = 35532060168.

The previous prime is 106605581569. The next prime is 106605581581. The reversal of 106605581574 is 475185506601.

It is a super-2 number, since 2×106605581574² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709174 + ... + 846249.

It is an arithmetic number, because the mean of its divisors is an integer number (13326872832).

Almost surely, 2^106605581574 is an apocalyptic number.

106605581574 is an abundant number, since it is smaller than the sum of its proper divisors (106624383738).

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

106605581574 is a wasteful number, since it uses less digits than its factorization.

106605581574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566851.

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 106605581574 in words is "one hundred six billion, six hundred five million, five hundred eighty-one thousand, five hundred seventy-four".