5242552424000 has 56 divisors (see below), whose sum is σ = 12983181097848. Its totient is φ = 2097020966400.

The previous prime is 5242552423993. The next prime is 5242552424003. The reversal of 5242552424000 is 4242552425.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10426860544 + 5232125563456 = 102112^2 + 2287384^2 .

It is not an unprimeable number, because it can be changed into a prime (5242552424003) 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, 327651527 + ... + 327667526.

Almost surely, 2^{5242552424000} is an apocalyptic number.

5242552424000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5242552424000 is an abundant number, since it is smaller than the sum of its proper divisors (7740628673848).

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

5242552424000 is an equidigital number, since it uses as much as digits as its factorization.

5242552424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655319080 (or 655319060 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 35.

Adding to 5242552424000 its reverse (4242552425), we get a palindrome (5246794976425).

The spelling of 5242552424000 in words is "five trillion, two hundred forty-two billion, five hundred fifty-two million, four hundred twenty-four thousand".