12106182575671 has 4 divisors (see below), whose sum is σ = 12106986400744. Its totient is φ = 12105378750600.

The previous prime is 12106182575647. The next prime is 12106182575759. The reversal of 12106182575671 is 17657528160121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12106182575671 is a prime.

It is a super-2 number, since 2×12106182575671² (a number of 27 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 (12106182575621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401889945 + ... + 401920066.

It is an arithmetic number, because the mean of its divisors is an integer number (3026746600186).

Almost surely, 2^{12106182575671} is an apocalyptic number.

12106182575671 is a deficient number, since it is larger than the sum of its proper divisors (803825073).

12106182575671 is an equidigital number, since it uses as much as digits as its factorization.

12106182575671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803825072.

The product of its (nonzero) digits is 1411200, while the sum is 52.

The spelling of 12106182575671 in words is "twelve trillion, one hundred six billion, one hundred eighty-two million, five hundred seventy-five thousand, six hundred seventy-one".