7113055840069 has 4 divisors (see below), whose sum is σ = 7129483221196. Its totient is φ = 7096628458944.

The previous prime is 7113055840063. The next prime is 7113055840127. The reversal of 7113055840069 is 9600485503117.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1215142452225 + 5897913387844 = 1102335^2 + 2428562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7113055840069 is a prime.

It is a super-2 number, since 2×7113055840069² (a number of 27 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 (7113055840063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8213689914 + ... + 8213690779.

It is an arithmetic number, because the mean of its divisors is an integer number (1782370805299).

Almost surely, 2^{7113055840069} is an apocalyptic number.

It is an amenable number.

7113055840069 is a deficient number, since it is larger than the sum of its proper divisors (16427381127).

7113055840069 is a wasteful number, since it uses less digits than its factorization.

7113055840069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16427381126.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 7113055840069 in words is "seven trillion, one hundred thirteen billion, fifty-five million, eight hundred forty thousand, sixty-nine".