12425980671 has 12 divisors (see below), whose sum is σ = 19329303448. Its totient is φ = 7646757264.

The previous prime is 12425980669. The next prime is 12425980673. The reversal of 12425980671 is 17608952421.

12425980671 is a `hidden beast` number, since 12 + 42 + 598 + 0 + 6 + 7 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (12425980669) and next prime (12425980673).

It is not a de Polignac number, because 12425980671 - 2¹ = 12425980669 is a prime.

It is a super-2 number, since 2×12425980671² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425980673) 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, 53102365 + ... + 53102598.

Almost surely, 2^12425980671 is an apocalyptic number.

12425980671 is a deficient number, since it is larger than the sum of its proper divisors (6903322777).

12425980671 is a wasteful number, since it uses less digits than its factorization.

12425980671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106204982 (or 106204979 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 12425980671 in words is "twelve billion, four hundred twenty-five million, nine hundred eighty thousand, six hundred seventy-one".