1126325656 has 16 divisors (see below), whose sum is σ = 2131599240. Its totient is φ = 557899200.

The previous prime is 1126325609. The next prime is 1126325699. The reversal of 1126325656 is 6565236211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657045 + ... + 658756.

Almost surely, 2^1126325656 is an apocalyptic number.

It is an amenable number.

1126325656 is a deficient number, since it is larger than the sum of its proper divisors (1005273584).

1126325656 is a wasteful number, since it uses less digits than its factorization.

1126325656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315914 (or 1315910 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 1126325656 is about 33560.7755571888. The cubic root of 1126325656 is about 1040.4502660754.

The spelling of 1126325656 in words is "one billion, one hundred twenty-six million, three hundred twenty-five thousand, six hundred fifty-six".