1152520002052 has 6 divisors (see below), whose sum is σ = 2016910003598. Its totient is φ = 576260001024.

The previous prime is 1152520002047. The next prime is 1152520002089. The reversal of 1152520002052 is 2502000252511.

It can be written as a sum of positive squares in only one way, i.e., 962784838656 + 189735163396 = 981216^2 + 435586^2 .

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 as a sum of consecutive naturals, namely, 144065000253 + ... + 144065000260.

Almost surely, 2^{1152520002052} is an apocalyptic number.

It is an amenable number.

1152520002052 is a deficient number, since it is larger than the sum of its proper divisors (864390001546).

1152520002052 is a wasteful number, since it uses less digits than its factorization.

1152520002052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288130000517 (or 288130000515 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 1152520002052 its reverse (2502000252511), we get a palindrome (3654520254563).

The spelling of 1152520002052 in words is "one trillion, one hundred fifty-two billion, five hundred twenty million, two thousand, fifty-two".