7116071616 has 140 divisors (see below), whose sum is σ = 22335381288. Its totient is φ = 2232465408.

The previous prime is 7116071537. The next prime is 7116071621. The reversal of 7116071616 is 6161706117.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47755 + ... + 128501.

Almost surely, 2^7116071616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7116071616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11167690644).

7116071616 is an abundant number, since it is smaller than the sum of its proper divisors (15219309672).

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

7116071616 is a wasteful number, since it uses less digits than its factorization.

7116071616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80788 (or 80769 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 7116071616 is about 84356.8113195372. The cubic root of 7116071616 is about 1923.4464660233.

The spelling of 7116071616 in words is "seven billion, one hundred sixteen million, seventy-one thousand, six hundred sixteen".