12550363242 has 8 divisors (see below), whose sum is σ = 25100726496. Its totient is φ = 4183454412.

The previous prime is 12550363207. The next prime is 12550363279. The reversal of 12550363242 is 24236305521.

It is a happy number.

12550363242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12550363242 is an admirable number.

It is a super-2 number, since 2×12550363242² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1045863598 + ... + 1045863609.

It is an arithmetic number, because the mean of its divisors is an integer number (3137590812).

Almost surely, 2^12550363242 is an apocalyptic number.

12550363242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12550363242 is a wasteful number, since it uses less digits than its factorization.

12550363242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091727212.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 12550363242 its reverse (24236305521), we get a palindrome (36786668763).

The spelling of 12550363242 in words is "twelve billion, five hundred fifty million, three hundred sixty-three thousand, two hundred forty-two".