105605500150 has 12 divisors (see below), whose sum is σ = 196426230372. Its totient is φ = 42242200040.

The previous prime is 105605500139. The next prime is 105605500153. The reversal of 105605500150 is 51005506501.

It is a super-3 number, since 3×105605500150³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105605500153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1056054952 + ... + 1056055051.

It is an arithmetic number, because the mean of its divisors is an integer number (16368852531).

Almost surely, 2^105605500150 is an apocalyptic number.

105605500150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105605500150 is a deficient number, since it is larger than the sum of its proper divisors (90820730222).

105605500150 is a wasteful number, since it uses less digits than its factorization.

105605500150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112110015 (or 2112110010 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 105605500150 in words is "one hundred five billion, six hundred five million, five hundred thousand, one hundred fifty".