5389905560 has 128 divisors (see below), whose sum is σ = 14345856000. Its totient is φ = 1803326976.

The previous prime is 5389905559. The next prime is 5389905571. The reversal of 5389905560 is 655099835.

It is a junction number, because it is equal to n+sod(n) for n = 5389905499 and 5389905508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215381 + ... + 239099.

It is an arithmetic number, because the mean of its divisors is an integer number (112077000).

Almost surely, 2^5389905560 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 5389905560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7172928000).

5389905560 is an abundant number, since it is smaller than the sum of its proper divisors (8955950440).

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

5389905560 is a wasteful number, since it uses less digits than its factorization.

5389905560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23785 (or 23781 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 50.

The square root of 5389905560 is about 73415.9761904723. The cubic root of 5389905560 is about 1753.3167639365.

The spelling of 5389905560 in words is "five billion, three hundred eighty-nine million, nine hundred five thousand, five hundred sixty".