5312505522 has 32 divisors (see below), whose sum is σ = 10676996352. Its totient is φ = 1762193664.

The previous prime is 5312505521. The next prime is 5312505533. The reversal of 5312505522 is 2255052135.

It is a self number, because there is not a number n which added to its sum of digits gives 5312505522.

It is not an unprimeable number, because it can be changed into a prime (5312505521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100458 + ... + 1105274.

It is an arithmetic number, because the mean of its divisors is an integer number (333656136).

Almost surely, 2^5312505522 is an apocalyptic number.

5312505522 is an abundant number, since it is smaller than the sum of its proper divisors (5364490830).

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

5312505522 is a wasteful number, since it uses less digits than its factorization.

5312505522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5682.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5312505522 is about 72886.9365661639. The cubic root of 5312505522 is about 1744.8836162913.

Adding to 5312505522 its reverse (2255052135), we get a palindrome (7567557657).

The spelling of 5312505522 in words is "five billion, three hundred twelve million, five hundred five thousand, five hundred twenty-two".