1069131571199 has 2 divisors, whose sum is σ = 1069131571200. Its totient is φ = 1069131571198.

The previous prime is 1069131571177. The next prime is 1069131571213. The reversal of 1069131571199 is 9911751319601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1069131571199 - 2¹² = 1069131567103 is a prime.

It is a super-2 number, since 2×1069131571199² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069131571199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1069131571159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534565785599 + 534565785600.

It is an arithmetic number, because the mean of its divisors is an integer number (534565785600).

Almost surely, 2^{1069131571199} is an apocalyptic number.

1069131571199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069131571199 is an equidigital number, since it uses as much as digits as its factorization.

1069131571199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 459270, while the sum is 53.

The spelling of 1069131571199 in words is "one trillion, sixty-nine billion, one hundred thirty-one million, five hundred seventy-one thousand, one hundred ninety-nine".