5244530064 has 40 divisors (see below), whose sum is σ = 13559652960. Its totient is φ = 1746720768.

The previous prime is 5244530063. The next prime is 5244530101. The reversal of 5244530064 is 4600354425.

It is not an unprimeable number, because it can be changed into a prime (5244530063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13527 + ... + 103305.

It is an arithmetic number, because the mean of its divisors is an integer number (338991324).

Almost surely, 2^5244530064 is an apocalyptic number.

It is an amenable number.

5244530064 is an abundant number, since it is smaller than the sum of its proper divisors (8315122896).

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

5244530064 is a wasteful number, since it uses less digits than its factorization.

5244530064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91007 (or 91001 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5244530064 is about 72419.1277495110. The cubic root of 5244530064 is about 1737.4095049671.

Adding to 5244530064 its reverse (4600354425), we get a palindrome (9844884489).

The spelling of 5244530064 in words is "five billion, two hundred forty-four million, five hundred thirty thousand, sixty-four".