65006860067 has 2 divisors, whose sum is σ = 65006860068. Its totient is φ = 65006860066.

The previous prime is 65006860019. The next prime is 65006860111. The reversal of 65006860067 is 76006860056.

It is an a-pointer prime, because the next prime (65006860111) can be obtained adding 65006860067 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65006860067 - 2¹² = 65006855971 is a prime.

It is not a weakly prime, because it can be changed into another prime (65006560067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32503430033 + 32503430034.

It is an arithmetic number, because the mean of its divisors is an integer number (32503430034).

Almost surely, 2^65006860067 is an apocalyptic number.

65006860067 is a deficient number, since it is larger than the sum of its proper divisors (1).

65006860067 is an equidigital number, since it uses as much as digits as its factorization.

65006860067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 65006860067 in words is "sixty-five billion, six million, eight hundred sixty thousand, sixty-seven".