105106005050 has 48 divisors (see below), whose sum is σ = 196290508032. Its totient is φ = 41872089600.

The previous prime is 105106005047. The next prime is 105106005073. The reversal of 105106005050 is 50500601501.

It is a super-2 number, since 2×105106005050² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 17190794 + ... + 17196906.

It is an arithmetic number, because the mean of its divisors is an integer number (4089385584).

Almost surely, 2^105106005050 is an apocalyptic number.

105106005050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105106005050 is a deficient number, since it is larger than the sum of its proper divisors (91184502982).

105106005050 is a wasteful number, since it uses less digits than its factorization.

105106005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7463 (or 7458 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 105106005050 its reverse (50500601501), we get a palindrome (155606606551).

The spelling of 105106005050 in words is "one hundred five billion, one hundred six million, five thousand, fifty".