1152641532050 has 48 divisors (see below), whose sum is σ = 2169592688520. Its totient is φ = 455541757440.

The previous prime is 1152641532041. The next prime is 1152641532061. The reversal of 1152641532050 is 502351462511.

It can be written as a sum of positive squares in 12 ways, for example, as 203885662369 + 948755869681 = 451537^2 + 974041^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1152641532050.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6015524 + ... + 6204176.

Almost surely, 2^{1152641532050} is an apocalyptic number.

1152641532050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152641532050 is a deficient number, since it is larger than the sum of its proper divisors (1016951156470).

1152641532050 is a wasteful number, since it uses less digits than its factorization.

1152641532050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190127 (or 190122 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 1152641532050 its reverse (502351462511), we get a palindrome (1654992994561).

The spelling of 1152641532050 in words is "one trillion, one hundred fifty-two billion, six hundred forty-one million, five hundred thirty-two thousand, fifty".