65004806013 has 32 divisors (see below), whose sum is σ = 103896674304. Its totient is φ = 35372676672.

The previous prime is 65004805951. The next prime is 65004806021. The reversal of 65004806013 is 31060840056.

It is not a de Polignac number, because 65004806013 - 2¹⁶ = 65004740477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65004806063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 853495 + ... + 926532.

It is an arithmetic number, because the mean of its divisors is an integer number (3246771072).

Almost surely, 2^65004806013 is an apocalyptic number.

It is an amenable number.

65004806013 is a deficient number, since it is larger than the sum of its proper divisors (38891868291).

65004806013 is a wasteful number, since it uses less digits than its factorization.

65004806013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780121.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 65004806013 in words is "sixty-five billion, four million, eight hundred six thousand, thirteen".