1126576861488 has 80 divisors (see below), whose sum is σ = 3482438463840. Its totient is φ = 346639032576.

The previous prime is 1126576861483. The next prime is 1126576861559. The reversal of 1126576861488 is 8841686756211.

It is a happy number.

1126576861488 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 5 + 7 + 6 + 8 + 614 + 8 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (1126576861481) 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 15 ways as a sum of consecutive naturals, for example, 100295031 + ... + 100306262.

It is an arithmetic number, because the mean of its divisors is an integer number (43530480798).

Almost surely, 2^{1126576861488} is an apocalyptic number.

1126576861488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1126576861488 is an abundant number, since it is smaller than the sum of its proper divisors (2355861602352).

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

1126576861488 is a wasteful number, since it uses less digits than its factorization.

1126576861488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200601323 (or 200601311 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 63.

The spelling of 1126576861488 in words is "one trillion, one hundred twenty-six billion, five hundred seventy-six million, eight hundred sixty-one thousand, four hundred eighty-eight".