12525345032336 has 40 divisors (see below), whose sum is σ = 24287261884800. Its totient is φ = 6257665549440.

The previous prime is 12525345032329. The next prime is 12525345032357. The reversal of 12525345032336 is 63323054352521.

It is a happy number.

It is a super-2 number, since 2×12525345032336² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 247164281 + ... + 247214951.

It is an arithmetic number, because the mean of its divisors is an integer number (607181547120).

Almost surely, 2^{12525345032336} is an apocalyptic number.

12525345032336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12525345032336 is a deficient number, since it is larger than the sum of its proper divisors (11761916852464).

12525345032336 is a wasteful number, since it uses less digits than its factorization.

12525345032336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62727 (or 62721 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 44.

Adding to 12525345032336 its reverse (63323054352521), we get a palindrome (75848399384857).

The spelling of 12525345032336 in words is "twelve trillion, five hundred twenty-five billion, three hundred forty-five million, thirty-two thousand, three hundred thirty-six".