12451202255 has 16 divisors (see below), whose sum is σ = 15136377984. Its totient is φ = 9831242400.

The previous prime is 12451202251. The next prime is 12451202273. The reversal of 12451202255 is 55220215421.

It is a happy number.

12451202255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12451202255 - 2² = 12451202251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12451202251) 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 15 ways as a sum of consecutive naturals, for example, 421892 + ... + 450438.

It is an arithmetic number, because the mean of its divisors is an integer number (946023624).

Almost surely, 2^12451202255 is an apocalyptic number.

12451202255 is a deficient number, since it is larger than the sum of its proper divisors (2685175729).

12451202255 is a wasteful number, since it uses less digits than its factorization.

12451202255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29686.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 12451202255 its reverse (55220215421), we get a palindrome (67671417676).

The spelling of 12451202255 in words is "twelve billion, four hundred fifty-one million, two hundred two thousand, two hundred fifty-five".