1355433022768 has 60 divisors (see below), whose sum is σ = 2933917762384. Its totient is φ = 606005769600.

The previous prime is 1355433022759. The next prime is 1355433022799. The reversal of 1355433022768 is 8672203345531.

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 11 ways as a sum of consecutive naturals, for example, 5620596 + ... + 5856787.

Almost surely, 2^{1355433022768} is an apocalyptic number.

It is an amenable number.

1355433022768 is an abundant number, since it is smaller than the sum of its proper divisors (1578484739616).

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

1355433022768 is a wasteful number, since it uses less digits than its factorization.

1355433022768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477474 (or 11477457 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 1355433022768 in words is "one trillion, three hundred fifty-five billion, four hundred thirty-three million, twenty-two thousand, seven hundred sixty-eight".