1126883413656 has 256 divisors, whose sum is σ = 4202829388800. Its totient is φ = 270181785600.

The previous prime is 1126883413633. The next prime is 1126883413661. The reversal of 1126883413656 is 6563143886211.

It is a happy number.

1126883413656 is a `hidden beast` number, since 1 + 1 + 268 + 8 + 341 + 36 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2389705 + ... + 2822136.

It is an arithmetic number, because the mean of its divisors is an integer number (16417302300).

Almost surely, 2^{1126883413656} is an apocalyptic number.

It is an amenable number.

1126883413656 is an abundant number, since it is smaller than the sum of its proper divisors (3075945975144).

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

1126883413656 is a wasteful number, since it uses less digits than its factorization.

1126883413656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211887 (or 5211877 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 1126883413656 in words is "one trillion, one hundred twenty-six billion, eight hundred eighty-three million, four hundred thirteen thousand, six hundred fifty-six".