5224543020 has 72 divisors (see below), whose sum is σ = 16780012704. Its totient is φ = 1311257088.

The previous prime is 5224543001. The next prime is 5224543091. The reversal of 5224543020 is 203454225.

It is a happy number.

5224543020 is a `hidden beast` number, since 5 + 224 + 5 + 430 + 2 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 850624 + ... + 856743.

It is an arithmetic number, because the mean of its divisors is an integer number (233055732).

Almost surely, 2^5224543020 is an apocalyptic number.

It is an amenable number.

5224543020 is an abundant number, since it is smaller than the sum of its proper divisors (11555469684).

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

5224543020 is a wasteful number, since it uses less digits than its factorization.

5224543020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707399 (or 1707394 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5224543020 is about 72281.0004081294. Note that the first 3 decimals coincide. The cubic root of 5224543020 is about 1735.1995905781.

Adding to 5224543020 its reverse (203454225), we get a palindrome (5427997245).

The spelling of 5224543020 in words is "five billion, two hundred twenty-four million, five hundred forty-three thousand, twenty".