5183903320560 has 320 divisors, whose sum is σ = 18450491473920. Its totient is φ = 1336414464000.

The previous prime is 5183903320543. The next prime is 5183903320571. The reversal of 5183903320560 is 650233093815.

It is a happy number.

5183903320560 is a `hidden beast` number, since 5 + 1 + 8 + 39 + 0 + 33 + 20 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 66318300 + ... + 66396420.

It is an arithmetic number, because the mean of its divisors is an integer number (57657785856).

Almost surely, 2^{5183903320560} 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 5183903320560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9225245736960).

5183903320560 is an abundant number, since it is smaller than the sum of its proper divisors (13266588153360).

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

5183903320560 is a wasteful number, since it uses less digits than its factorization.

5183903320560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79165 (or 79153 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 5183903320560 in words is "five trillion, one hundred eighty-three billion, nine hundred three million, three hundred twenty thousand, five hundred sixty".