65318041794 has 16 divisors (see below), whose sum is σ = 131182680960. Its totient is φ = 21681581040.

The previous prime is 65318041793. The next prime is 65318041853. The reversal of 65318041794 is 49714081356.

It is not an unprimeable number, because it can be changed into a prime (65318041793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22773337 + ... + 22776204.

It is an arithmetic number, because the mean of its divisors is an integer number (8198917560).

Almost surely, 2^65318041794 is an apocalyptic number.

65318041794 is an abundant number, since it is smaller than the sum of its proper divisors (65864639166).

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

65318041794 is a wasteful number, since it uses less digits than its factorization.

65318041794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45549785.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 65318041794 in words is "sixty-five billion, three hundred eighteen million, forty-one thousand, seven hundred ninety-four".