112434646837 has 2 divisors, whose sum is σ = 112434646838. Its totient is φ = 112434646836.

The previous prime is 112434646813. The next prime is 112434646927. The reversal of 112434646837 is 738646434211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80570254801 + 31864392036 = 283849^2 + 178506^2 .

It is a cyclic number.

It is not a de Polignac number, because 112434646837 - 2¹⁵ = 112434614069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112434646237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56217323418 + 56217323419.

It is an arithmetic number, because the mean of its divisors is an integer number (56217323419).

Almost surely, 2^112434646837 is an apocalyptic number.

It is an amenable number.

112434646837 is a deficient number, since it is larger than the sum of its proper divisors (1).

112434646837 is an equidigital number, since it uses as much as digits as its factorization.

112434646837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 49.

The spelling of 112434646837 in words is "one hundred twelve billion, four hundred thirty-four million, six hundred forty-six thousand, eight hundred thirty-seven".