1126023268887 has 48 divisors (see below), whose sum is σ = 1867990924800. Its totient is φ = 646428833280.

The previous prime is 1126023268871. The next prime is 1126023268901. The reversal of 1126023268887 is 7888623206211.

1126023268887 is a `hidden beast` number, since 1 + 1 + 2 + 602 + 3 + 26 + 8 + 8 + 8 + 7 = 666.

It is not a de Polignac number, because 1126023268887 - 2⁴ = 1126023268871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126023268817) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14556103 + ... + 14633255.

It is an arithmetic number, because the mean of its divisors is an integer number (38916477600).

Almost surely, 2^{1126023268887} is an apocalyptic number.

1126023268887 is a deficient number, since it is larger than the sum of its proper divisors (741967655913).

1126023268887 is a wasteful number, since it uses less digits than its factorization.

1126023268887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84948 (or 84945 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 1126023268887 in words is "one trillion, one hundred twenty-six billion, twenty-three million, two hundred sixty-eight thousand, eight hundred eighty-seven".