5202520544 has 24 divisors (see below), whose sum is σ = 11030344920. Its totient is φ = 2401163136.

The previous prime is 5202520541. The next prime is 5202520571. The reversal of 5202520544 is 4450252025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202520541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6252614 + ... + 6253445.

It is an arithmetic number, because the mean of its divisors is an integer number (459597705).

Almost surely, 2^5202520544 is an apocalyptic number.

It is an amenable number.

5202520544 is an abundant number, since it is smaller than the sum of its proper divisors (5827824376).

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

5202520544 is a wasteful number, since it uses less digits than its factorization.

5202520544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506082 (or 12506074 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 5202520544 is about 72128.5002200933. The cubic root of 5202520544 is about 1732.7580877454.

Adding to 5202520544 its reverse (4450252025), we get a palindrome (9652772569).

The spelling of 5202520544 in words is "five billion, two hundred two million, five hundred twenty thousand, five hundred forty-four".