105055055060 has 24 divisors (see below), whose sum is σ = 222799932936. Its totient is φ = 41605961600.

The previous prime is 105055055059. The next prime is 105055055069. The reversal of 105055055060 is 60550550501.

It can be written as a sum of positive squares in 4 ways, for example, as 69112203664 + 35942851396 = 262892^2 + 189586^2 .

It is a super-2 number, since 2×105055055060² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105055055069) by changing a digit.

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, 26001707 + ... + 26005746.

It is an arithmetic number, because the mean of its divisors is an integer number (9283330539).

Almost surely, 2^105055055060 is an apocalyptic number.

105055055060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105055055060 is an abundant number, since it is smaller than the sum of its proper divisors (117744877876).

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

105055055060 is a wasteful number, since it uses less digits than its factorization.

105055055060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52007563 (or 52007561 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 105055055060 in words is "one hundred five billion, fifty-five million, fifty-five thousand, sixty".