65054839343 has 8 divisors (see below), whose sum is σ = 70081943568. Its totient is φ = 60031004544.

The previous prime is 65054839321. The next prime is 65054839357. The reversal of 65054839343 is 34393845056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65054839343 - 2¹⁰ = 65054838319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65054839291 and 65054839300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65054839373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775946 + ... + 855687.

It is an arithmetic number, because the mean of its divisors is an integer number (8760242946).

Almost surely, 2^65054839343 is an apocalyptic number.

65054839343 is a deficient number, since it is larger than the sum of its proper divisors (5027104225).

65054839343 is a wasteful number, since it uses less digits than its factorization.

65054839343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634713.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 65054839343 in words is "sixty-five billion, fifty-four million, eight hundred thirty-nine thousand, three hundred forty-three".