65423014067 has 2 divisors, whose sum is σ = 65423014068. Its totient is φ = 65423014066.

The previous prime is 65423014039. The next prime is 65423014073. The reversal of 65423014067 is 76041032456.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65423014067 - 2³⁰ = 64349272243 is a prime.

It is a super-2 number, since 2×65423014067² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 65423014067.

It is not a weakly prime, because it can be changed into another prime (65423014037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32711507033 + 32711507034.

It is an arithmetic number, because the mean of its divisors is an integer number (32711507034).

Almost surely, 2^65423014067 is an apocalyptic number.

65423014067 is a deficient number, since it is larger than the sum of its proper divisors (1).

65423014067 is an equidigital number, since it uses as much as digits as its factorization.

65423014067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 65423014067 in words is "sixty-five billion, four hundred twenty-three million, fourteen thousand, sixty-seven".