7113773118 has 16 divisors (see below), whose sum is σ = 14251305600. Its totient is φ = 2367297816.

The previous prime is 7113773113. The next prime is 7113773123. The reversal of 7113773118 is 8113773117.

It is an interprime number because it is at equal distance from previous prime (7113773113) and next prime (7113773123).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7113773113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986080 + ... + 993267.

It is an arithmetic number, because the mean of its divisors is an integer number (890706600).

Almost surely, 2^7113773118 is an apocalyptic number.

7113773118 is an abundant number, since it is smaller than the sum of its proper divisors (7137532482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7113773118 is a wasteful number, since it uses less digits than its factorization.

7113773118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979951.

The product of its digits is 24696, while the sum is 39.

The square root of 7113773118 is about 84343.1865535089. The cubic root of 7113773118 is about 1923.2393520340.

Subtracting 7113773118 from its reverse (8113773117), we obtain a palindrome (999999999).

The spelling of 7113773118 in words is "seven billion, one hundred thirteen million, seven hundred seventy-three thousand, one hundred eighteen".