65468093419 has 2 divisors, whose sum is σ = 65468093420. Its totient is φ = 65468093418.

The previous prime is 65468093393. The next prime is 65468093519. The reversal of 65468093419 is 91439086456.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65468093419 - 2⁵ = 65468093387 is a prime.

It is a super-2 number, since 2×65468093419² (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 65468093419.

It is not a weakly prime, because it can be changed into another prime (65468093519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32734046709 + 32734046710.

It is an arithmetic number, because the mean of its divisors is an integer number (32734046710).

Almost surely, 2^65468093419 is an apocalyptic number.

65468093419 is a deficient number, since it is larger than the sum of its proper divisors (1).

65468093419 is an equidigital number, since it uses as much as digits as its factorization.

65468093419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 65468093419 in words is "sixty-five billion, four hundred sixty-eight million, ninety-three thousand, four hundred nineteen".