5220524524 has 6 divisors (see below), whose sum is σ = 9135917924. Its totient is φ = 2610262260.

The previous prime is 5220524471. The next prime is 5220524557. The reversal of 5220524524 is 4254250225.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652565562 + ... + 652565569.

Almost surely, 2^5220524524 is an apocalyptic number.

It is an amenable number.

5220524524 is a deficient number, since it is larger than the sum of its proper divisors (3915393400).

5220524524 is a wasteful number, since it uses less digits than its factorization.

5220524524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305131135 (or 1305131133 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5220524524 is about 72253.1973271772. The cubic root of 5220524524 is about 1734.7545959248.

Adding to 5220524524 its reverse (4254250225), we get a palindrome (9474774749).

It can be divided in two parts, 52205 and 24524, that added together give a square (76729 = 277²).

The spelling of 5220524524 in words is "five billion, two hundred twenty million, five hundred twenty-four thousand, five hundred twenty-four".