65094012 has 18 divisors (see below), whose sum is σ = 164543288. Its totient is φ = 21697992.

The previous prime is 65093993. The next prime is 65094041. The reversal of 65094012 is 21049056.

65094012 is a `hidden beast` number, since 650 + 9 + 4 + 0 + 1 + 2 = 666.

65094012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×65094012² = 8474460796512288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 904048 + ... + 904119.

Almost surely, 2^65094012 is an apocalyptic number.

It is an amenable number.

65094012 is an abundant number, since it is smaller than the sum of its proper divisors (99449276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65094012 is a wasteful number, since it uses less digits than its factorization.

65094012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808177 (or 1808172 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 65094012 is about 8068.0860183813. The cubic root of 65094012 is about 402.2663268227.

The spelling of 65094012 in words is "sixty-five million, ninety-four thousand, twelve".