1345115115532 has 6 divisors (see below), whose sum is σ = 2353951452188. Its totient is φ = 672557557764.

The previous prime is 1345115115517. The next prime is 1345115115569. The reversal of 1345115115532 is 2355115115431.

It is a junction number, because it is equal to n+sod(n) for n = 1345115115491 and 1345115115500.

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 as a sum of consecutive naturals, namely, 168139389438 + ... + 168139389445.

Almost surely, 2^{1345115115532} is an apocalyptic number.

It is an amenable number.

1345115115532 is a deficient number, since it is larger than the sum of its proper divisors (1008836336656).

1345115115532 is a wasteful number, since it uses less digits than its factorization.

1345115115532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336278778887 (or 336278778885 counting only the distinct ones).

The product of its digits is 45000, while the sum is 37.

The spelling of 1345115115532 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, one hundred fifteen thousand, five hundred thirty-two".