1050511050 has 72 divisors (see below), whose sum is σ = 2836797600. Its totient is φ = 278704800.

The previous prime is 1050511019. The next prime is 1050511093. The reversal of 1050511050 is 501150501.

1050511050 is a `hidden beast` number, since 1 + 0 + 505 + 110 + 50 = 666.

It is a super-2 number, since 2×1050511050² = 2207146932344205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 83685 + ... + 95415.

Almost surely, 2^1050511050 is an apocalyptic number.

1050511050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050511050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1418398800).

1050511050 is an abundant number, since it is smaller than the sum of its proper divisors (1786286550).

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

1050511050 is a wasteful number, since it uses less digits than its factorization.

1050511050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11948 (or 11940 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 1050511050 is about 32411.5882054552. The cubic root of 1050511050 is about 1016.5612282783.

Adding to 1050511050 its reverse (501150501), we get a palindrome (1551661551).

The spelling of 1050511050 in words is "one billion, fifty million, five hundred eleven thousand, fifty".