12475425336 has 64 divisors (see below), whose sum is σ = 34503148800. Its totient is φ = 3727180800.

The previous prime is 12475425293. The next prime is 12475425341. The reversal of 12475425336 is 63352457421.

It is a super-2 number, since 2×12475425336² (a number of 21 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 314041 + ... + 351528.

It is an arithmetic number, because the mean of its divisors is an integer number (539111700).

Almost surely, 2^12475425336 is an apocalyptic number.

It is an amenable number.

12475425336 is an abundant number, since it is smaller than the sum of its proper divisors (22027723464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12475425336 is a wasteful number, since it uses less digits than its factorization.

12475425336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665660 (or 665656 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The spelling of 12475425336 in words is "twelve billion, four hundred seventy-five million, four hundred twenty-five thousand, three hundred thirty-six".