65116244 has 24 divisors (see below), whose sum is σ = 120142848. Its totient is φ = 30834720.

The previous prime is 65116229. The next prime is 65116253. The reversal of 65116244 is 44261156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242 + ... + 11414.

It is an arithmetic number, because the mean of its divisors is an integer number (5005952).

Almost surely, 2^65116244 is an apocalyptic number.

It is an amenable number.

65116244 is a deficient number, since it is larger than the sum of its proper divisors (55026604).

65116244 is a wasteful number, since it uses less digits than its factorization.

65116244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11255 (or 11253 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 65116244 is about 8069.4636748671. The cubic root of 65116244 is about 402.3121178602.

The spelling of 65116244 in words is "sixty-five million, one hundred sixteen thousand, two hundred forty-four".