1068562694328 has 32 divisors (see below), whose sum is σ = 2673992864400. Its totient is φ = 355842747648.

The previous prime is 1068562694293. The next prime is 1068562694383. The reversal of 1068562694328 is 8234962658601.

It is a happy number.

It is a super-2 number, since 2×1068562694328² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21525763 + ... + 21575346.

Almost surely, 2^{1068562694328} is an apocalyptic number.

It is an amenable number.

1068562694328 is an abundant number, since it is smaller than the sum of its proper divisors (1605430170072).

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

1068562694328 is a wasteful number, since it uses less digits than its factorization.

1068562694328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43102151 (or 43102147 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 1068562694328 in words is "one trillion, sixty-eight billion, five hundred sixty-two million, six hundred ninety-four thousand, three hundred twenty-eight".