5110555505560 has 64 divisors (see below), whose sum is σ = 11697709996800. Its totient is φ = 2008875613056.

The previous prime is 5110555505441. The next prime is 5110555505563. The reversal of 5110555505560 is 655055550115.

It is a super-2 number, since 2×5110555505560² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110555505563) 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, 6438279 + ... + 7188361.

It is an arithmetic number, because the mean of its divisors is an integer number (182776718700).

Almost surely, 2^{5110555505560} 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 5110555505560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5848854998400).

5110555505560 is an abundant number, since it is smaller than the sum of its proper divisors (6587154491240).

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

5110555505560 is a wasteful number, since it uses less digits than its factorization.

5110555505560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753040 (or 753036 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 5110555505560 in words is "five trillion, one hundred ten billion, five hundred fifty-five million, five hundred five thousand, five hundred sixty".