65334786355 has 16 divisors (see below), whose sum is σ = 83031577344. Its totient is φ = 49249110240.

The previous prime is 65334786299. The next prime is 65334786409. The reversal of 65334786355 is 55368743356.

It is not a de Polignac number, because 65334786355 - 2¹⁷ = 65334655283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65334786296 and 65334786305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4232061 + ... + 4247470.

It is an arithmetic number, because the mean of its divisors is an integer number (5189473584).

Almost surely, 2^65334786355 is an apocalyptic number.

65334786355 is a deficient number, since it is larger than the sum of its proper divisors (17696790989).

65334786355 is a wasteful number, since it uses less digits than its factorization.

65334786355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8479626.

The product of its digits is 27216000, while the sum is 55.

The spelling of 65334786355 in words is "sixty-five billion, three hundred thirty-four million, seven hundred eighty-six thousand, three hundred fifty-five".