5613326601040 has 80 divisors (see below), whose sum is σ = 13749398107200. Its totient is φ = 2125371626496.

The previous prime is 5613326600993. The next prime is 5613326601049. The reversal of 5613326601040 is 401066233165.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613326601049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265591 + ... + 3361129.

It is an arithmetic number, because the mean of its divisors is an integer number (171867476340).

Almost surely, 2^{5613326601040} 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 5613326601040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874699053600).

5613326601040 is an abundant number, since it is smaller than the sum of its proper divisors (8136071506160).

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

5613326601040 is a wasteful number, since it uses less digits than its factorization.

5613326601040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096764 (or 3096758 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 5613326601040 in words is "five trillion, six hundred thirteen billion, three hundred twenty-six million, six hundred one thousand, forty".