1065068225720 has 16 divisors (see below), whose sum is σ = 2396403507960. Its totient is φ = 426027290272.

The previous prime is 1065068225699. The next prime is 1065068225723. The reversal of 1065068225720 is 275228605601.

It is a super-2 number, since 2×1065068225720² (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 (1065068225723) 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 3 ways as a sum of consecutive naturals, for example, 13313352782 + ... + 13313352861.

Almost surely, 2^{1065068225720} is an apocalyptic number.

1065068225720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1065068225720 is an abundant number, since it is smaller than the sum of its proper divisors (1331335282240).

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

1065068225720 is a wasteful number, since it uses less digits than its factorization.

1065068225720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26626705654 (or 26626705650 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 1065068225720 in words is "one trillion, sixty-five billion, sixty-eight million, two hundred twenty-five thousand, seven hundred twenty".