1126235745745 has 32 divisors (see below), whose sum is σ = 1481200680960. Its totient is φ = 815275016640.

The previous prime is 1126235745731. The next prime is 1126235745763. The reversal of 1126235745745 is 5475475326211.

It is not a de Polignac number, because 1126235745745 - 2¹³ = 1126235737553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1126235745692 and 1126235745701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30043884 + ... + 30081346.

It is an arithmetic number, because the mean of its divisors is an integer number (46287521280).

Almost surely, 2^{1126235745745} is an apocalyptic number.

It is an amenable number.

1126235745745 is a deficient number, since it is larger than the sum of its proper divisors (354964935215).

1126235745745 is a wasteful number, since it uses less digits than its factorization.

1126235745745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40005.

The product of its digits is 7056000, while the sum is 52.

The spelling of 1126235745745 in words is "one trillion, one hundred twenty-six billion, two hundred thirty-five million, seven hundred forty-five thousand, seven hundred forty-five".