12167676431 has 8 divisors (see below), whose sum is σ = 12285955440. Its totient is φ = 12049518528.

The previous prime is 12167676419. The next prime is 12167676457. The reversal of 12167676431 is 13467676121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12167676431 - 2¹⁰ = 12167675407 is a prime.

It is a super-2 number, since 2×12167676431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12167676481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178595 + ... + 237131.

It is an arithmetic number, because the mean of its divisors is an integer number (1535744430).

Almost surely, 2^12167676431 is an apocalyptic number.

12167676431 is a deficient number, since it is larger than the sum of its proper divisors (118279009).

12167676431 is a wasteful number, since it uses less digits than its factorization.

12167676431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60553.

The product of its digits is 254016, while the sum is 44.

The spelling of 12167676431 in words is "twelve billion, one hundred sixty-seven million, six hundred seventy-six thousand, four hundred thirty-one".