1065097730328 has 64 divisors (see below), whose sum is σ = 2745109128960. Its totient is φ = 344123577216.

The previous prime is 1065097730321. The next prime is 1065097730341. The reversal of 1065097730328 is 8230377905601.

It is a super-2 number, since 2×1065097730328² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065097730321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2046750 + ... + 2513837.

It is an arithmetic number, because the mean of its divisors is an integer number (42892330140).

Almost surely, 2^{1065097730328} is an apocalyptic number.

It is an amenable number.

1065097730328 is an abundant number, since it is smaller than the sum of its proper divisors (1680011398632).

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

1065097730328 is a wasteful number, since it uses less digits than its factorization.

1065097730328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560896 (or 4560892 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 1065097730328 in words is "one trillion, sixty-five billion, ninety-seven million, seven hundred thirty thousand, three hundred twenty-eight".