1065075816324 has 192 divisors, whose sum is σ = 2852065456128. Its totient is φ = 306853747200.

The previous prime is 1065075816317. The next prime is 1065075816383. The reversal of 1065075816324 is 4236185705601.

It is a super-2 number, since 2×1065075816324² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46169617 + ... + 46192679.

It is an arithmetic number, because the mean of its divisors is an integer number (14854507584).

Almost surely, 2^{1065075816324} 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 1065075816324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1426032728064).

1065075816324 is an abundant number, since it is smaller than the sum of its proper divisors (1786989639804).

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

1065075816324 is a wasteful number, since it uses less digits than its factorization.

1065075816324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23378 (or 23376 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 1065075816324 in words is "one trillion, sixty-five billion, seventy-five million, eight hundred sixteen thousand, three hundred twenty-four".