1005340011532 has 18 divisors (see below), whose sum is σ = 1839164079788. Its totient is φ = 480814787112.

The previous prime is 1005340011407. The next prime is 1005340011569. The reversal of 1005340011532 is 2351100435001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1005340011497 and 1005340011506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237554598 + ... + 237558829.

Almost surely, 2^{1005340011532} is an apocalyptic number.

It is an amenable number.

1005340011532 is a deficient number, since it is larger than the sum of its proper divisors (833824068256).

1005340011532 is a wasteful number, since it uses less digits than its factorization.

1005340011532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475113477 (or 475113452 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1005340011532 its reverse (2351100435001), we get a palindrome (3356440446533).

The spelling of 1005340011532 in words is "one trillion, five billion, three hundred forty million, eleven thousand, five hundred thirty-two".