5105134064 has 80 divisors (see below), whose sum is σ = 10627415040. Its totient is φ = 2371299840.

The previous prime is 5105134019. The next prime is 5105134079. The reversal of 5105134064 is 4604315015.

It is a happy number.

It is a super-2 number, since 2×5105134064² = 52124787622826312192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1256324 + ... + 1260380.

It is an arithmetic number, because the mean of its divisors is an integer number (132842688).

Almost surely, 2^5105134064 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 5105134064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5313707520).

5105134064 is an abundant number, since it is smaller than the sum of its proper divisors (5522280976).

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

5105134064 is a wasteful number, since it uses less digits than its factorization.

5105134064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198 (or 4192 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5105134064 is about 71450.2208813941. The cubic root of 5105134064 is about 1721.8780262019.

Adding to 5105134064 its reverse (4604315015), we get a palindrome (9709449079).

The spelling of 5105134064 in words is "five billion, one hundred five million, one hundred thirty-four thousand, sixty-four".