65255104063 has 4 divisors (see below), whose sum is σ = 65258875408. Its totient is φ = 65251332720.

The previous prime is 65255104049. The next prime is 65255104069. The reversal of 65255104063 is 36040155256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65255104063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65255104069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859598 + ... + 1894363.

It is an arithmetic number, because the mean of its divisors is an integer number (16314718852).

Almost surely, 2^65255104063 is an apocalyptic number.

65255104063 is a deficient number, since it is larger than the sum of its proper divisors (3771345).

65255104063 is a wasteful number, since it uses less digits than its factorization.

65255104063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771344.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 65255104063 in words is "sixty-five billion, two hundred fifty-five million, one hundred four thousand, sixty-three".