112178995823 has 2 divisors, whose sum is σ = 112178995824. Its totient is φ = 112178995822.

The previous prime is 112178995811. The next prime is 112178995849. The reversal of 112178995823 is 328599871211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112178995823 - 2⁶ = 112178995759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112178991823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56089497911 + 56089497912.

It is an arithmetic number, because the mean of its divisors is an integer number (56089497912).

Almost surely, 2^112178995823 is an apocalyptic number.

112178995823 is a deficient number, since it is larger than the sum of its proper divisors (1).

112178995823 is an equidigital number, since it uses as much as digits as its factorization.

112178995823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 56.

The spelling of 112178995823 in words is "one hundred twelve billion, one hundred seventy-eight million, nine hundred ninety-five thousand, eight hundred twenty-three".