12631252362 has 8 divisors (see below), whose sum is σ = 25262504736. Its totient is φ = 4210417452.

The previous prime is 12631252349. The next prime is 12631252367. The reversal of 12631252362 is 26325213621.

It is a happy number.

12631252362 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.

12631252362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12631252367) by changing a digit.

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, 1052604358 + ... + 1052604369.

It is an arithmetic number, because the mean of its divisors is an integer number (3157813092).

Almost surely, 2^12631252362 is an apocalyptic number.

12631252362 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.

12631252362 is a wasteful number, since it uses less digits than its factorization.

12631252362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105208732.

The product of its digits is 25920, while the sum is 33.

Adding to 12631252362 its reverse (26325213621), we get a palindrome (38956465983).

The spelling of 12631252362 in words is "twelve billion, six hundred thirty-one million, two hundred fifty-two thousand, three hundred sixty-two".