12317600465154 has 72 divisors (see below), whose sum is σ = 28026636297660. Its totient is φ = 3905116028352.

The previous prime is 12317600465147. The next prime is 12317600465201. The reversal of 12317600465154 is 45156400671321.

It is a happy number.

12317600465154 is a `hidden beast` number, since 1 + 2 + 3 + 176 + 0 + 0 + 465 + 15 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10992507095025 + 1325093370129 = 3315495^2 + 1151127^2 .

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 35 ways as a sum of consecutive naturals, for example, 285049 + ... + 4971564.

Almost surely, 2^{12317600465154} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12317600465154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14013318148830).

12317600465154 is an abundant number, since it is smaller than the sum of its proper divisors (15709035832506).

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

12317600465154 is a wasteful number, since it uses less digits than its factorization.

12317600465154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256784 (or 5256714 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 12317600465154 in words is "twelve trillion, three hundred seventeen billion, six hundred million, four hundred sixty-five thousand, one hundred fifty-four".