106565650550 has 24 divisors (see below), whose sum is σ = 208644328200. Its totient is φ = 40382772480.

The previous prime is 106565650489. The next prime is 106565650579. The reversal of 106565650550 is 55056565601.

106565650550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106565650550² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56086235 + ... + 56088134.

It is an arithmetic number, because the mean of its divisors is an integer number (8693513675).

Almost surely, 2^106565650550 is an apocalyptic number.

106565650550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106565650550 is a deficient number, since it is larger than the sum of its proper divisors (102078677650).

106565650550 is a wasteful number, since it uses less digits than its factorization.

106565650550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112174400 (or 112174395 counting only the distinct ones).

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

The spelling of 106565650550 in words is "one hundred six billion, five hundred sixty-five million, six hundred fifty thousand, five hundred fifty".