65468811 has 8 divisors (see below), whose sum is σ = 87731200. Its totient is φ = 43426152.

The previous prime is 65468797. The next prime is 65468857. The reversal of 65468811 is 11886456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65468811 - 2¹⁸ = 65206667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65468811.

It is not an unprimeable number, because it can be changed into a prime (65468891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54235 + ... + 55428.

It is an arithmetic number, because the mean of its divisors is an integer number (10966400).

Almost surely, 2^65468811 is an apocalyptic number.

65468811 is a deficient number, since it is larger than the sum of its proper divisors (22262389).

65468811 is a wasteful number, since it uses less digits than its factorization.

65468811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109865.

The product of its digits is 46080, while the sum is 39.

The square root of 65468811 is about 8091.2799358322. The cubic root of 65468811 is about 403.0369075464.

The spelling of 65468811 in words is "sixty-five million, four hundred sixty-eight thousand, eight hundred eleven".