5133130064 has 20 divisors (see below), whose sum is σ = 10377850656. Its totient is φ = 2454975072.

The previous prime is 5133130063. The next prime is 5133130073. The reversal of 5133130064 is 4600313315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133130061) 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, 6973994 + ... + 6974729.

Almost surely, 2^5133130064 is an apocalyptic number.

It is an amenable number.

5133130064 is an abundant number, since it is smaller than the sum of its proper divisors (5244720592).

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

5133130064 is a wasteful number, since it uses less digits than its factorization.

5133130064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13948754 (or 13948748 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5133130064 is about 71645.8656448507. The cubic root of 5133130064 is about 1725.0198207062.

Adding to 5133130064 its reverse (4600313315), we get a palindrome (9733443379).

The spelling of 5133130064 in words is "five billion, one hundred thirty-three million, one hundred thirty thousand, sixty-four".