112426646671 has 2 divisors, whose sum is σ = 112426646672. Its totient is φ = 112426646670.

The previous prime is 112426646663. The next prime is 112426646681. The reversal of 112426646671 is 176646624211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112426646671 - 2³ = 112426646663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112426646621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56213323335 + 56213323336.

It is an arithmetic number, because the mean of its divisors is an integer number (56213323336).

Almost surely, 2^112426646671 is an apocalyptic number.

112426646671 is a deficient number, since it is larger than the sum of its proper divisors (1).

112426646671 is an equidigital number, since it uses as much as digits as its factorization.

112426646671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 46.

The spelling of 112426646671 in words is "one hundred twelve billion, four hundred twenty-six million, six hundred forty-six thousand, six hundred seventy-one".