1152668730530 has 16 divisors (see below), whose sum is σ = 2103225684984. Its totient is φ = 454751498880.

The previous prime is 1152668730497. The next prime is 1152668730559. The reversal of 1152668730530 is 350378662511.

It can be written as a sum of positive squares in 4 ways, for example, as 776388314641 + 376280415889 = 881129^2 + 613417^2 .

It is a super-3 number, since 3×1152668730530³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789498401 + ... + 789499860.

Almost surely, 2^{1152668730530} is an apocalyptic number.

1152668730530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152668730530 is a deficient number, since it is larger than the sum of its proper divisors (950556954454).

1152668730530 is a wasteful number, since it uses less digits than its factorization.

1152668730530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578998341.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 1152668730530 in words is "one trillion, one hundred fifty-two billion, six hundred sixty-eight million, seven hundred thirty thousand, five hundred thirty".