105150050000 has 120 divisors (see below), whose sum is σ = 260571259872. Its totient is φ = 41081040000.

The previous prime is 105150049999. The next prime is 105150050011. The reversal of 105150050000 is 50051501.

It is a super-2 number, since 2×105150050000² (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 23 ways as a sum of consecutive naturals, for example, 2125547 + ... + 2174453.

Almost surely, 2^105150050000 is an apocalyptic number.

105150050000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105150050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130285629936).

105150050000 is an abundant number, since it is smaller than the sum of its proper divisors (155421209872).

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

105150050000 is an frugal number, since it uses more digits than its factorization.

105150050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48983 (or 48957 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

The spelling of 105150050000 in words is "one hundred five billion, one hundred fifty million, fifty thousand".