1071169416039 has 4 divisors (see below), whose sum is σ = 1428225888056. Its totient is φ = 714112944024.

The previous prime is 1071169416013. The next prime is 1071169416043. The reversal of 1071169416039 is 9306149611701.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1071169416039 - 2⁹ = 1071169415527 is a prime.

It is a super-2 number, since 2×1071169416039² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071169416089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178528236004 + ... + 178528236009.

It is an arithmetic number, because the mean of its divisors is an integer number (357056472014).

Almost surely, 2^{1071169416039} is an apocalyptic number.

1071169416039 is a deficient number, since it is larger than the sum of its proper divisors (357056472017).

1071169416039 is an equidigital number, since it uses as much as digits as its factorization.

1071169416039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357056472016.

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 1071169416039 in words is "one trillion, seventy-one billion, one hundred sixty-nine million, four hundred sixteen thousand, thirty-nine".