52663242330 has 48 divisors (see below), whose sum is σ = 137056458240. Its totient is φ = 14029989984.

The previous prime is 52663242329. The next prime is 52663242337. The reversal of 52663242330 is 3324236625.

52663242330 is a `hidden beast` number, since 5 + 26 + 63 + 242 + 330 = 666.

52663242330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52663242337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188082 + ... + 375101.

It is an arithmetic number, because the mean of its divisors is an integer number (2855342880).

Almost surely, 2^52663242330 is an apocalyptic number.

52663242330 is an abundant number, since it is smaller than the sum of its proper divisors (84393215910).

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

52663242330 is a wasteful number, since it uses less digits than its factorization.

52663242330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564235 (or 564232 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 52663242330 its reverse (3324236625), we get a palindrome (55987478955).

The spelling of 52663242330 in words is "fifty-two billion, six hundred sixty-three million, two hundred forty-two thousand, three hundred thirty".