100550610051105 has 16 divisors (see below), whose sum is σ = 160888782164544. Its totient is φ = 53624389999680.

The previous prime is 100550610051103. The next prime is 100550610051113. The reversal of 100550610051105 is 501150016055001.

It is not a de Polignac number, because 100550610051105 - 2¹ = 100550610051103 is a prime.

It is a super-2 number, since 2×100550610051105² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100550610051103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162307254 + ... + 162925583.

It is an arithmetic number, because the mean of its divisors is an integer number (10055548885284).

Almost surely, 2^{100550610051105} is an apocalyptic number.

100550610051105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100550610051105 is a deficient number, since it is larger than the sum of its proper divisors (60338172113439).

100550610051105 is a wasteful number, since it uses less digits than its factorization.

100550610051105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325253456.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 100550610051105 in words is "one hundred trillion, five hundred fifty billion, six hundred ten million, fifty-one thousand, one hundred five".