12455422567132 has 6 divisors (see below), whose sum is σ = 21796989492488. Its totient is φ = 6227711283564.

The previous prime is 12455422567123. The next prime is 12455422567141. The reversal of 12455422567132 is 23176522455421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12455422567123) and next prime (12455422567141).

It is a super-3 number, since 3×12455422567132³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556927820888 + ... + 1556927820895.

Almost surely, 2^{12455422567132} is an apocalyptic number.

It is an amenable number.

12455422567132 is a deficient number, since it is larger than the sum of its proper divisors (9341566925356).

12455422567132 is a wasteful number, since it uses less digits than its factorization.

12455422567132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113855641787 (or 3113855641785 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 49.

The spelling of 12455422567132 in words is "twelve trillion, four hundred fifty-five billion, four hundred twenty-two million, five hundred sixty-seven thousand, one hundred thirty-two".