1126050056 has 8 divisors (see below), whose sum is σ = 2111343870. Its totient is φ = 563025024.

The previous prime is 1126050053. The next prime is 1126050061. The reversal of 1126050056 is 6500506211.

It can be written as a sum of positive squares in only one way, i.e., 1116228100 + 9821956 = 33410^2 + 3134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1126050053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70378121 + ... + 70378136.

Almost surely, 2^1126050056 is an apocalyptic number.

It is an amenable number.

1126050056 is a deficient number, since it is larger than the sum of its proper divisors (985293814).

1126050056 is a wasteful number, since it uses less digits than its factorization.

1126050056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140756263 (or 140756259 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1126050056 is about 33556.6693222078. The cubic root of 1126050056 is about 1040.3653967533.

Adding to 1126050056 its reverse (6500506211), we get a palindrome (7626556267).

It can be divided in two parts, 11260 and 50056, that added together give a palindrome (61316).

The spelling of 1126050056 in words is "one billion, one hundred twenty-six million, fifty thousand, fifty-six".