1050050011 has 4 divisors (see below), whose sum is σ = 1083922624. Its totient is φ = 1016177400.

The previous prime is 1050050003. The next prime is 1050050021. The reversal of 1050050011 is 1100500501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1050050011 - 2³ = 1050050003 is a prime.

It is a super-2 number, since 2×1050050011² = 2205210051202200242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1050049973 and 1050050000.

It is not an unprimeable number, because it can be changed into a prime (1050050021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16936260 + ... + 16936321.

It is an arithmetic number, because the mean of its divisors is an integer number (270980656).

Almost surely, 2^1050050011 is an apocalyptic number.

1050050011 is a deficient number, since it is larger than the sum of its proper divisors (33872613).

1050050011 is an equidigital number, since it uses as much as digits as its factorization.

1050050011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33872612.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 1050050011 is about 32404.4751693343. The cubic root of 1050050011 is about 1016.4124933835.

Adding to 1050050011 its reverse (1100500501), we get a palindrome (2150550512).

The spelling of 1050050011 in words is "one billion, fifty million, fifty thousand, eleven".