1075529773056 has 104 divisors (see below), whose sum is σ = 2868467755264. Its totient is φ = 358417612800.

The previous prime is 1075529773051. The next prime is 1075529773093. The reversal of 1075529773056 is 6503779255701.

It is a junction number, because it is equal to n+sod(n) for n = 1075529772987 and 1075529773005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075529773051) by changing a digit.

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, 61271481 + ... + 61289031.

Almost surely, 2^{1075529773056} is an apocalyptic number.

1075529773056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1075529773056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1434233877632).

1075529773056 is an abundant number, since it is smaller than the sum of its proper divisors (1792937982208).

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

1075529773056 is an equidigital number, since it uses as much as digits as its factorization.

1075529773056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22565 (or 22543 counting only the distinct ones).

The product of its (nonzero) digits is 13891500, while the sum is 57.

The spelling of 1075529773056 in words is "one trillion, seventy-five billion, five hundred twenty-nine million, seven hundred seventy-three thousand, fifty-six".