1050515056 has 20 divisors (see below), whose sum is σ = 2038510152. Its totient is φ = 524447936.

The previous prime is 1050515027. The next prime is 1050515057. The reversal of 1050515056 is 6505150501.

It is a super-2 number, since 2×1050515056² = 2207163765765366272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050515057) 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 3 ways as a sum of consecutive naturals, for example, 39826 + ... + 60721.

Almost surely, 2^1050515056 is an apocalyptic number.

1050515056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1050515056 is a deficient number, since it is larger than the sum of its proper divisors (987995096).

1050515056 is a wasteful number, since it uses less digits than its factorization.

1050515056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101208 (or 101202 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 1050515056 is about 32411.6500042809. The cubic root of 1050515056 is about 1016.5625204554.

Adding to 1050515056 its reverse (6505150501), we get a palindrome (7555665557).

The spelling of 1050515056 in words is "one billion, fifty million, five hundred fifteen thousand, fifty-six".