1081407410768 has 20 divisors (see below), whose sum is σ = 2095831998048. Its totient is φ = 540547540320.

The previous prime is 1081407410719. The next prime is 1081407410773. The reversal of 1081407410768 is 8670147041801.

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, 9703178 + ... + 9813993.

Almost surely, 2^{1081407410768} is an apocalyptic number.

It is an amenable number.

1081407410768 is a deficient number, since it is larger than the sum of its proper divisors (1014424587280).

1081407410768 is a wasteful number, since it uses less digits than its factorization.

1081407410768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19520642 (or 19520636 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 47.

The spelling of 1081407410768 in words is "one trillion, eighty-one billion, four hundred seven million, four hundred ten thousand, seven hundred sixty-eight".