1069590626068 has 6 divisors (see below), whose sum is σ = 1871783595626. Its totient is φ = 534795313032.

The previous prime is 1069590626053. The next prime is 1069590626161. The reversal of 1069590626068 is 8606260959601.

It can be written as a sum of positive squares in only one way, i.e., 965998053904 + 103592572164 = 982852^2 + 321858^2 .

It is a super-2 number, since 2×1069590626068² (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 as a sum of consecutive naturals, namely, 133698828255 + ... + 133698828262.

Almost surely, 2^{1069590626068} is an apocalyptic number.

It is an amenable number.

1069590626068 is a deficient number, since it is larger than the sum of its proper divisors (802192969558).

1069590626068 is a wasteful number, since it uses less digits than its factorization.

1069590626068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267397656521 (or 267397656519 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 58.

The spelling of 1069590626068 in words is "one trillion, sixty-nine billion, five hundred ninety million, six hundred twenty-six thousand, sixty-eight".