12452151412323 has 48 divisors (see below), whose sum is σ = 21461823321120. Its totient is φ = 7114741401600.

The previous prime is 12452151412301. The next prime is 12452151412387. The reversal of 12452151412323 is 32321415125421.

12452151412323 is a `hidden beast` number, since 1 + 2 + 4 + 5 + 215 + 1 + 412 + 3 + 23 = 666.

It is not a de Polignac number, because 12452151412323 - 2¹⁰ = 12452151411299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12452151422323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11771703 + ... + 12785823.

It is an arithmetic number, because the mean of its divisors is an integer number (447121319190).

Almost surely, 2^{12452151412323} is an apocalyptic number.

12452151412323 is a deficient number, since it is larger than the sum of its proper divisors (9009671908797).

12452151412323 is a wasteful number, since it uses less digits than its factorization.

12452151412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023425 (or 1023412 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 12452151412323 its reverse (32321415125421), we get a palindrome (44773566537744).

The spelling of 12452151412323 in words is "twelve trillion, four hundred fifty-two billion, one hundred fifty-one million, four hundred twelve thousand, three hundred twenty-three".