12455304025 has 12 divisors (see below), whose sum is σ = 15499160272. Its totient is φ = 9929028240.

The previous prime is 12455304013. The next prime is 12455304073. The reversal of 12455304025 is 52040355421.

It is not a de Polignac number, because 12455304025 - 2⁹ = 12455303513 is a prime.

It is a Duffinian 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, 873159 + ... + 887308.

Almost surely, 2^12455304025 is an apocalyptic number.

It is an amenable number.

12455304025 is a deficient number, since it is larger than the sum of its proper divisors (3043856247).

12455304025 is a wasteful number, since it uses less digits than its factorization.

12455304025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760760 (or 1760755 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 12455304025 its reverse (52040355421), we get a palindrome (64495659446).

The spelling of 12455304025 in words is "twelve billion, four hundred fifty-five million, three hundred four thousand, twenty-five".