65943119467 has 2 divisors, whose sum is σ = 65943119468. Its totient is φ = 65943119466.

The previous prime is 65943119393. The next prime is 65943119491. The reversal of 65943119467 is 76491134956.

65943119467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65943119467 is a prime.

It is not a weakly prime, because it can be changed into another prime (65943119497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32971559733 + 32971559734.

It is an arithmetic number, because the mean of its divisors is an integer number (32971559734).

Almost surely, 2^65943119467 is an apocalyptic number.

65943119467 is a deficient number, since it is larger than the sum of its proper divisors (1).

65943119467 is an equidigital number, since it uses as much as digits as its factorization.

65943119467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 55.

The spelling of 65943119467 in words is "sixty-five billion, nine hundred forty-three million, one hundred nineteen thousand, four hundred sixty-seven".