1148331306717 has 24 divisors (see below), whose sum is σ = 1909494964416. Its totient is φ = 651399610176.

The previous prime is 1148331306679. The next prime is 1148331306781. The reversal of 1148331306717 is 7176031338411.

1148331306717 is a `hidden beast` number, since 1 + 1 + 4 + 8 + 331 + 306 + 7 + 1 + 7 = 666.

It is not a de Polignac number, because 1148331306717 - 2¹⁶ = 1148331241181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148331306797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66515023 + ... + 66532284.

It is an arithmetic number, because the mean of its divisors is an integer number (79562290184).

Almost surely, 2^{1148331306717} is an apocalyptic number.

It is an amenable number.

1148331306717 is a deficient number, since it is larger than the sum of its proper divisors (761163657699).

1148331306717 is a wasteful number, since it uses less digits than its factorization.

1148331306717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133047457 (or 133047454 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 1148331306717 in words is "one trillion, one hundred forty-eight billion, three hundred thirty-one million, three hundred six thousand, seven hundred seventeen".