1139456675 has 24 divisors (see below), whose sum is σ = 1642156800. Its totient is φ = 768091680.

The previous prime is 1139456663. The next prime is 1139456693. The reversal of 1139456675 is 5766549311.

It is not a de Polignac number, because 1139456675 - 2⁶ = 1139456611 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 44855 + ... + 65504.

It is an arithmetic number, because the mean of its divisors is an integer number (68423200).

Almost surely, 2^1139456675 is an apocalyptic number.

1139456675 is a deficient number, since it is larger than the sum of its proper divisors (502700125).

1139456675 is a wasteful number, since it uses less digits than its factorization.

1139456675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110435 (or 110430 counting only the distinct ones).

The product of its digits is 680400, while the sum is 47.

The square root of 1139456675 is about 33755.8391245130. The cubic root of 1139456675 is about 1044.4779410459.

The spelling of 1139456675 in words is "one billion, one hundred thirty-nine million, four hundred fifty-six thousand, six hundred seventy-five".