12454212350 has 24 divisors (see below), whose sum is σ = 23331501480. Its totient is φ = 4945842720.

The previous prime is 12454212341. The next prime is 12454212413. The reversal of 12454212350 is 5321245421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889037 + ... + 902936.

It is an arithmetic number, because the mean of its divisors is an integer number (972145895).

Almost surely, 2^12454212350 is an apocalyptic number.

12454212350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12454212350 is a deficient number, since it is larger than the sum of its proper divisors (10877289130).

12454212350 is a wasteful number, since it uses less digits than its factorization.

12454212350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792124 (or 1792119 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 12454212350 its reverse (5321245421), we get a palindrome (17775457771).

The spelling of 12454212350 in words is "twelve billion, four hundred fifty-four million, two hundred twelve thousand, three hundred fifty".