12325510416365 has 32 divisors (see below), whose sum is σ = 15290925237504. Its totient is φ = 9530467430400.

The previous prime is 12325510416353. The next prime is 12325510416391. The reversal of 12325510416365 is 56361401552321.

It is a happy number.

It is not a de Polignac number, because 12325510416365 - 2⁶ = 12325510416301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49338302 + ... + 49587488.

It is an arithmetic number, because the mean of its divisors is an integer number (477841413672).

Almost surely, 2^{12325510416365} is an apocalyptic number.

It is an amenable number.

12325510416365 is a deficient number, since it is larger than the sum of its proper divisors (2965414821139).

12325510416365 is a wasteful number, since it uses less digits than its factorization.

12325510416365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250997.

The product of its (nonzero) digits is 648000, while the sum is 44.

Adding to 12325510416365 its reverse (56361401552321), we get a palindrome (68686911968686).

The spelling of 12325510416365 in words is "twelve trillion, three hundred twenty-five billion, five hundred ten million, four hundred sixteen thousand, three hundred sixty-five".