12316024125545 has 64 divisors (see below), whose sum is σ = 18191060269056. Its totient is φ = 7812267540480.

The previous prime is 12316024125541. The next prime is 12316024125557. The reversal of 12316024125545 is 54552142061321.

It is a happy number.

12316024125545 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 12316024125545 - 2² = 12316024125541 is a prime.

It is a super-2 number, since 2×12316024125545² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12316024125541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48035609 + ... + 48291321.

It is an arithmetic number, because the mean of its divisors is an integer number (284235316704).

Almost surely, 2^{12316024125545} is an apocalyptic number.

It is an amenable number.

12316024125545 is a deficient number, since it is larger than the sum of its proper divisors (5875036143511).

12316024125545 is a wasteful number, since it uses less digits than its factorization.

12316024125545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257130.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 12316024125545 its reverse (54552142061321), we get a palindrome (66868166186866).

The spelling of 12316024125545 in words is "twelve trillion, three hundred sixteen billion, twenty-four million, one hundred twenty-five thousand, five hundred forty-five".