5130436064 has 24 divisors (see below), whose sum is σ = 10877511960. Its totient is φ = 2367893376.

The previous prime is 5130436063. The next prime is 5130436099. The reversal of 5130436064 is 4606340315.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5130436064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130436063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6165974 + ... + 6166805.

It is an arithmetic number, because the mean of its divisors is an integer number (453229665).

Almost surely, 2^5130436064 is an apocalyptic number.

It is an amenable number.

5130436064 is an abundant number, since it is smaller than the sum of its proper divisors (5747075896).

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

5130436064 is a wasteful number, since it uses less digits than its factorization.

5130436064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332802 (or 12332794 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 5130436064 is about 71627.0623717042. The cubic root of 5130436064 is about 1724.7179894930.

Adding to 5130436064 its reverse (4606340315), we get a palindrome (9736776379).

The spelling of 5130436064 in words is "five billion, one hundred thirty million, four hundred thirty-six thousand, sixty-four".