65150564 has 12 divisors (see below), whose sum is σ = 114469488. Its totient is φ = 32445000.

The previous prime is 65150549. The next prime is 65150593. The reversal of 65150564 is 46505156.

65150564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 65150564.

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 3 ways as a sum of consecutive naturals, for example, 31442 + ... + 33449.

It is an arithmetic number, because the mean of its divisors is an integer number (9539124).

Almost surely, 2^65150564 is an apocalyptic number.

It is an amenable number.

65150564 is a deficient number, since it is larger than the sum of its proper divisors (49318924).

65150564 is a wasteful number, since it uses less digits than its factorization.

65150564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65146 (or 65144 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 65150564 is about 8071.5899301191. The cubic root of 65150564 is about 402.3827859761.

It can be divided in two parts, 651 and 50564, that added together give a palindrome (51215).

The spelling of 65150564 in words is "sixty-five million, one hundred fifty thousand, five hundred sixty-four".