12725081461467 has 12 divisors (see below), whose sum is σ = 18973598165184. Its totient is φ = 8209729974960.

The previous prime is 12725081461429. The next prime is 12725081461511. The reversal of 12725081461467 is 76416418052721.

It is a happy number.

12725081461467 is a `hidden beast` number, since 1 + 2 + 7 + 2 + 5 + 0 + 8 + 14 + 614 + 6 + 7 = 666.

It is not a de Polignac number, because 12725081461467 - 2¹⁵ = 12725081428699 is a prime.

It is a super-2 number, since 2×12725081461467² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12725081463467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22804805208 + ... + 22804805765.

It is an arithmetic number, because the mean of its divisors is an integer number (1581133180432).

Almost surely, 2^{12725081461467} is an apocalyptic number.

12725081461467 is a deficient number, since it is larger than the sum of its proper divisors (6248516703717).

12725081461467 is a wasteful number, since it uses less digits than its factorization.

12725081461467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45609611010 (or 45609611007 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 12725081461467 in words is "twelve trillion, seven hundred twenty-five billion, eighty-one million, four hundred sixty-one thousand, four hundred sixty-seven".