1345141523552 has 48 divisors (see below), whose sum is σ = 2704919313600. Its totient is φ = 658181342208.

The previous prime is 1345141523533. The next prime is 1345141523647. The reversal of 1345141523552 is 2553251415431.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 13560278 + ... + 13659114.

It is an arithmetic number, because the mean of its divisors is an integer number (56352485700).

Almost surely, 2^{1345141523552} is an apocalyptic number.

It is an amenable number.

1345141523552 is an abundant number, since it is smaller than the sum of its proper divisors (1359777790048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345141523552 is an equidigital number, since it uses as much as digits as its factorization.

1345141523552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107943 (or 107935 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

Adding to 1345141523552 its reverse (2553251415431), we get a palindrome (3898392938983).

The spelling of 1345141523552 in words is "one trillion, three hundred forty-five billion, one hundred forty-one million, five hundred twenty-three thousand, five hundred fifty-two".