7116553852 has 12 divisors (see below), whose sum is σ = 12456056536. Its totient is φ = 3557680560.

The previous prime is 7116553789. The next prime is 7116553859. The reversal of 7116553852 is 2583556117.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7116553799 and 7116553808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7116553859) 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, 121683 + ... + 170410.

Almost surely, 2^7116553852 is an apocalyptic number.

It is an amenable number.

7116553852 is a deficient number, since it is larger than the sum of its proper divisors (5339502684).

7116553852 is a wasteful number, since it uses less digits than its factorization.

7116553852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298188 (or 298186 counting only the distinct ones).

The product of its digits is 252000, while the sum is 43.

The square root of 7116553852 is about 84359.6695820936. The cubic root of 7116553852 is about 1923.4899138799.

The spelling of 7116553852 in words is "seven billion, one hundred sixteen million, five hundred fifty-three thousand, eight hundred fifty-two".