1080995693568 has 352 divisors, whose sum is σ = 3350073692160. Its totient is φ = 303526379520.

The previous prime is 1080995693539. The next prime is 1080995693653. The reversal of 1080995693568 is 8653965990801.

It is a super-2 number, since 2×1080995693568² (a number of 25 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 395822763 + ... + 395825493.

Almost surely, 2^{1080995693568} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080995693568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1675036846080).

1080995693568 is an abundant number, since it is smaller than the sum of its proper divisors (2269077998592).

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

1080995693568 is a wasteful number, since it uses less digits than its factorization.

1080995693568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 125971200, while the sum is 69.

The spelling of 1080995693568 in words is "one trillion, eighty billion, nine hundred ninety-five million, six hundred ninety-three thousand, five hundred sixty-eight".