1356066143552 has 28 divisors (see below), whose sum is σ = 2691936699936. Its totient is φ = 677782880640.

The previous prime is 1356066143519. The next prime is 1356066143563. The reversal of 1356066143552 is 2553416606531.

It is a junction number, because it is equal to n+sod(n) for n = 1356066143497 and 1356066143506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3734378 + ... + 4081385.

Almost surely, 2^{1356066143552} is an apocalyptic number.

It is an amenable number.

1356066143552 is a deficient number, since it is larger than the sum of its proper divisors (1335870556384).

1356066143552 is an equidigital number, since it uses as much as digits as its factorization.

1356066143552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7818486 (or 7818476 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 1356066143552 in words is "one trillion, three hundred fifty-six billion, sixty-six million, one hundred forty-three thousand, five hundred fifty-two".