7116365520 has 240 divisors, whose sum is σ = 26126934912. Its totient is φ = 1721533440.

The previous prime is 7116365483. The next prime is 7116365567. The reversal of 7116365520 is 255636117.

7116365520 is a `hidden beast` number, since 7 + 11 + 63 + 65 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7024534 + ... + 7025546.

Almost surely, 2^7116365520 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 7116365520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13063467456).

7116365520 is an abundant number, since it is smaller than the sum of its proper divisors (19010569392).

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

7116365520 is a wasteful number, since it uses less digits than its factorization.

7116365520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930 (or 1921 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 7116365520 is about 84358.5533304122. The cubic root of 7116365520 is about 1923.4729460279.

The spelling of 7116365520 in words is "seven billion, one hundred sixteen million, three hundred sixty-five thousand, five hundred twenty".