1069564484352 has 576 divisors, whose sum is σ = 3568200007680. Its totient is φ = 276911308800.

The previous prime is 1069564484297. The next prime is 1069564484377. The reversal of 1069564484352 is 2534844659601.

It is a happy number.

It is a super-2 number, since 2×1069564484352² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1069564484292 and 1069564484301.

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, 2178338827 + ... + 2178339317.

It is an arithmetic number, because the mean of its divisors is an integer number (6194791680).

Almost surely, 2^{1069564484352} is an apocalyptic number.

1069564484352 is a gapful number since it is divisible by the number (12) 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 1069564484352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784100003840).

1069564484352 is an abundant number, since it is smaller than the sum of its proper divisors (2498635523328).

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

1069564484352 is a wasteful number, since it uses less digits than its factorization.

1069564484352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 1069564484352 in words is "one trillion, sixty-nine billion, five hundred sixty-four million, four hundred eighty-four thousand, three hundred fifty-two".