106605551156 has 24 divisors (see below), whose sum is σ = 203740193664. Its totient is φ = 48509566560.

The previous prime is 106605551099. The next prime is 106605551167. The reversal of 106605551156 is 651155506601.

It is a super-2 number, since 2×106605551156² (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, 14433680 + ... + 14441063.

It is an arithmetic number, because the mean of its divisors is an integer number (8489174736).

Almost surely, 2^106605551156 is an apocalyptic number.

It is an amenable number.

106605551156 is a deficient number, since it is larger than the sum of its proper divisors (97134642508).

106605551156 is a wasteful number, since it uses less digits than its factorization.

106605551156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28874831 (or 28874829 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 106605551156 in words is "one hundred six billion, six hundred five million, five hundred fifty-one thousand, one hundred fifty-six".