1050550105 has 32 divisors (see below), whose sum is σ = 1464531840. Its totient is φ = 714961920.

The previous prime is 1050550097. The next prime is 1050550117. The reversal of 1050550105 is 5010550501.

It is not a de Polignac number, because 1050550105 - 2³ = 1050550097 is a prime.

It is a super-2 number, since 2×1050550105² = 2207311046231022050, which 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 31 ways as a sum of consecutive naturals, for example, 164227 + ... + 170503.

It is an arithmetic number, because the mean of its divisors is an integer number (45766620).

Almost surely, 2^1050550105 is an apocalyptic number.

It is an amenable number.

1050550105 is a deficient number, since it is larger than the sum of its proper divisors (413981735).

1050550105 is a wasteful number, since it uses less digits than its factorization.

1050550105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6489.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 1050550105 is about 32412.1906849876. The cubic root of 1050550105 is about 1016.5738257363.

It can be divided in two parts, 1050 and 550105, that added together give a palindrome (551155).

The spelling of 1050550105 in words is "one billion, fifty million, five hundred fifty thousand, one hundred five".