1068815126704 has 40 divisors (see below), whose sum is σ = 2230598104112. Its totient is φ = 493194389760.

The previous prime is 1068815126669. The next prime is 1068815126711. The reversal of 1068815126704 is 4076215188601.

It is a super-2 number, since 2×1068815126704² (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 7 ways as a sum of consecutive naturals, for example, 438394 + ... + 1526374.

Almost surely, 2^{1068815126704} is an apocalyptic number.

It is an amenable number.

1068815126704 is an abundant number, since it is smaller than the sum of its proper divisors (1161782977408).

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

1068815126704 is a wasteful number, since it uses less digits than its factorization.

1068815126704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092725 (or 1092719 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 1068815126704 in words is "one trillion, sixty-eight billion, eight hundred fifteen million, one hundred twenty-six thousand, seven hundred four".