65062340664187 has 2 divisors, whose sum is σ = 65062340664188. Its totient is φ = 65062340664186.

The previous prime is 65062340664143. The next prime is 65062340664229. The reversal of 65062340664187 is 78146604326056.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65062340664187 is a prime.

It is not a weakly prime, because it can be changed into another prime (65062340667187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32531170332093 + 32531170332094.

It is an arithmetic number, because the mean of its divisors is an integer number (32531170332094).

Almost surely, 2^{65062340664187} is an apocalyptic number.

65062340664187 is a deficient number, since it is larger than the sum of its proper divisors (1).

65062340664187 is an equidigital number, since it uses as much as digits as its factorization.

65062340664187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 65062340664187 in words is "sixty-five trillion, sixty-two billion, three hundred forty million, six hundred sixty-four thousand, one hundred eighty-seven".