106688588446 has 16 divisors (see below), whose sum is σ = 174757529088. Its totient is φ = 48445867800.

The previous prime is 106688588411. The next prime is 106688588453. The reversal of 106688588446 is 644885886601.

It is a super-2 number, since 2×106688588446² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2424960 + ... + 2468563.

It is an arithmetic number, because the mean of its divisors is an integer number (10922345568).

Almost surely, 2^106688588446 is an apocalyptic number.

106688588446 is a deficient number, since it is larger than the sum of its proper divisors (68068940642).

106688588446 is a wasteful number, since it uses less digits than its factorization.

106688588446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4894527.

The product of its (nonzero) digits is 70778880, while the sum is 64.

The spelling of 106688588446 in words is "one hundred six billion, six hundred eighty-eight million, five hundred eighty-eight thousand, four hundred forty-six".