1069671272653 has 2 divisors, whose sum is σ = 1069671272654. Its totient is φ = 1069671272652.

The previous prime is 1069671272633. The next prime is 1069671272669. The reversal of 1069671272653 is 3562721769601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1068653535049 + 1017737604 = 1033757^2 + 31902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1069671272653 - 2¹³ = 1069671264461 is a prime.

It is a super-3 number, since 3×1069671272653³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1069671272594 and 1069671272603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1069671272603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534835636326 + 534835636327.

It is an arithmetic number, because the mean of its divisors is an integer number (534835636327).

Almost surely, 2^{1069671272653} is an apocalyptic number.

It is an amenable number.

1069671272653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069671272653 is an equidigital number, since it uses as much as digits as its factorization.

1069671272653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 1069671272653 in words is "one trillion, sixty-nine billion, six hundred seventy-one million, two hundred seventy-two thousand, six hundred fifty-three".