106550512170 has 32 divisors (see below), whose sum is σ = 255874567680. Its totient is φ = 28396432320.

The previous prime is 106550512147. The next prime is 106550512183. The reversal of 106550512170 is 71215055601.

It is a happy number.

It is a super-2 number, since 2×106550512170² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013946 + ... + 1114085.

It is an arithmetic number, because the mean of its divisors is an integer number (7996080240).

Almost surely, 2^106550512170 is an apocalyptic number.

106550512170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106550512170 is an abundant number, since it is smaller than the sum of its proper divisors (149324055510).

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

106550512170 is a wasteful number, since it uses less digits than its factorization.

106550512170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129710.

The product of its (nonzero) digits is 10500, while the sum is 33.

Adding to 106550512170 its reverse (71215055601), we get a palindrome (177765567771).

The spelling of 106550512170 in words is "one hundred six billion, five hundred fifty million, five hundred twelve thousand, one hundred seventy".