1158868675 has 24 divisors (see below), whose sum is σ = 1489029696. Its totient is φ = 893975040.

The previous prime is 1158868673. The next prime is 1158868687. The reversal of 1158868675 is 5768688511.

It is a happy number.

It is not a de Polignac number, because 1158868675 - 2¹ = 1158868673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1158868673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98982 + ... + 110068.

It is an arithmetic number, because the mean of its divisors is an integer number (62042904).

Almost surely, 2^1158868675 is an apocalyptic number.

1158868675 is a deficient number, since it is larger than the sum of its proper divisors (330161021).

1158868675 is a wasteful number, since it uses less digits than its factorization.

1158868675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247 (or 11242 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 55.

The square root of 1158868675 is about 34042.1602575395. The cubic root of 1158868675 is about 1050.3758820535.

The spelling of 1158868675 in words is "one billion, one hundred fifty-eight million, eight hundred sixty-eight thousand, six hundred seventy-five".