1011056050 has 24 divisors (see below), whose sum is σ = 1886276592. Its totient is φ = 403194000.

The previous prime is 1011056047. The next prime is 1011056051. The reversal of 1011056050 is 506501101.

It is not an unprimeable number, because it can be changed into a prime (1011056051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13996 + ... + 47095.

It is an arithmetic number, because the mean of its divisors is an integer number (78594858).

Almost surely, 2^1011056050 is an apocalyptic number.

1011056050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011056050 is a deficient number, since it is larger than the sum of its proper divisors (875220542).

1011056050 is a wasteful number, since it uses less digits than its factorization.

1011056050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61434 (or 61429 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 1011056050 is about 31797.1075728595. The cubic root of 1011056050 is about 1003.6718510083.

Adding to 1011056050 its reverse (506501101), we get a palindrome (1517557151).

The spelling of 1011056050 in words is "one billion, eleven million, fifty-six thousand, fifty".