5311104512 has 120 divisors (see below), whose sum is σ = 12744452160. Its totient is φ = 2202439680.

The previous prime is 5311104511. The next prime is 5311104551. The reversal of 5311104512 is 2154011135.

It is a super-2 number, since 2×5311104512² = 56415662274773516288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311104511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 774314 + ... + 781142.

It is an arithmetic number, because the mean of its divisors is an integer number (106203768).

Almost surely, 2^5311104512 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 5311104512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6372226080).

5311104512 is an abundant number, since it is smaller than the sum of its proper divisors (7433347648).

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

5311104512 is an equidigital number, since it uses as much as digits as its factorization.

5311104512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892 (or 6869 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5311104512 is about 72877.3250881233. The cubic root of 5311104512 is about 1744.7302163364.

Adding to 5311104512 its reverse (2154011135), we get a palindrome (7465115647).

The spelling of 5311104512 in words is "five billion, three hundred eleven million, one hundred four thousand, five hundred twelve".