1050500105 has 24 divisors (see below), whose sum is σ = 1299355200. Its totient is φ = 815300640.

The previous prime is 1050500081. The next prime is 1050500117. The reversal of 1050500105 is 5010050501.

It is not a de Polignac number, because 1050500105 - 2¹⁶ = 1050434569 is a prime.

It is a super-2 number, since 2×1050500105² = 2207100941210022050, which contains 22 as substring.

It is a Curzon 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, 1839470 + ... + 1840040.

It is an arithmetic number, because the mean of its divisors is an integer number (54139800).

Almost surely, 2^1050500105 is an apocalyptic number.

It is an amenable number.

1050500105 is a deficient number, since it is larger than the sum of its proper divisors (248855095).

1050500105 is an equidigital number, since it uses as much as digits as its factorization.

1050500105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 818 counting only the distinct ones).

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

The square root of 1050500105 is about 32411.4193610832. The cubic root of 1050500105 is about 1016.5576978374.

Adding to 1050500105 its reverse (5010050501), we get a palindrome (6060550606).

The spelling of 1050500105 in words is "one billion, fifty million, five hundred thousand, one hundred five".