7113517568880 has 320 divisors, whose sum is σ = 24241195607040. Its totient is φ = 1717585993728.

The previous prime is 7113517568879. The next prime is 7113517568923. The reversal of 7113517568880 is 888657153117.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 133905204 + ... + 133958316.

It is an arithmetic number, because the mean of its divisors is an integer number (75753736272).

Almost surely, 2^{7113517568880} 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 7113517568880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12120597803520).

7113517568880 is an abundant number, since it is smaller than the sum of its proper divisors (17127678038160).

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

7113517568880 is a wasteful number, since it uses less digits than its factorization.

7113517568880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54448 (or 54442 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 60.

The spelling of 7113517568880 in words is "seven trillion, one hundred thirteen billion, five hundred seventeen million, five hundred sixty-eight thousand, eight hundred eighty".