1126005628075 has 12 divisors (see below), whose sum is σ = 1410071209488. Its totient is φ = 891885644000.

The previous prime is 1126005628049. The next prime is 1126005628081. The reversal of 1126005628075 is 5708265006211.

It is not a de Polignac number, because 1126005628075 - 2¹⁵ = 1126005595307 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 222968887 + ... + 222973936.

It is an arithmetic number, because the mean of its divisors is an integer number (117505934124).

Almost surely, 2^{1126005628075} is an apocalyptic number.

1126005628075 is a deficient number, since it is larger than the sum of its proper divisors (284065581413).

1126005628075 is a wasteful number, since it uses less digits than its factorization.

1126005628075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445942934 (or 445942929 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 1126005628075 in words is "one trillion, one hundred twenty-six billion, five million, six hundred twenty-eight thousand, seventy-five".