12254459876 has 6 divisors (see below), whose sum is σ = 21445304790. Its totient is φ = 6127229936.

The previous prime is 12254459873. The next prime is 12254459879. The reversal of 12254459876 is 67895445221.

It is an interprime number because it is at equal distance from previous prime (12254459873) and next prime (12254459879).

It can be written as a sum of positive squares in only one way, i.e., 6428190976 + 5826268900 = 80176^2 + 76330^2 .

It is a super-3 number, since 3×12254459876³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12254459873) by changing a digit.

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 as a sum of consecutive naturals, namely, 1531807481 + ... + 1531807488.

It is an arithmetic number, because the mean of its divisors is an integer number (3574217465).

Almost surely, 2^12254459876 is an apocalyptic number.

It is an amenable number.

12254459876 is a deficient number, since it is larger than the sum of its proper divisors (9190844914).

12254459876 is a wasteful number, since it uses less digits than its factorization.

12254459876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063614973 (or 3063614971 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 53.

It can be divided in two parts, 1225445 and 9876, that added together give a palindrome (1235321).

The spelling of 12254459876 in words is "twelve billion, two hundred fifty-four million, four hundred fifty-nine thousand, eight hundred seventy-six".