65364016 has 20 divisors (see below), whose sum is σ = 126771400. Its totient is φ = 32648832.

The previous prime is 65364011. The next prime is 65364023. The reversal of 65364016 is 61046356.

It is not an unprimeable number, because it can be changed into a prime (65364011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24475 + ... + 27013.

It is an arithmetic number, because the mean of its divisors is an integer number (6338570).

Almost surely, 2^65364016 is an apocalyptic number.

It is an amenable number.

65364016 is a deficient number, since it is larger than the sum of its proper divisors (61407384).

65364016 is a wasteful number, since it uses less digits than its factorization.

65364016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156 (or 4150 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 65364016 is about 8084.8015436373. The cubic root of 65364016 is about 402.8217475447.

Subtracting from 65364016 its product of nonzero digits (12960), we obtain a square (65351056 = 8084²).

The spelling of 65364016 in words is "sixty-five million, three hundred sixty-four thousand, sixteen".