53366066335 has 8 divisors (see below), whose sum is σ = 64047264480. Its totient is φ = 42687529824.

The previous prime is 53366066321. The next prime is 53366066353.

It is a happy number.

53366066335 is nontrivially palindromic in base 10.

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 53366066335 - 2¹⁷ = 53365935263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621027 + ... + 701716.

It is an arithmetic number, because the mean of its divisors is an integer number (8005908060).

Almost surely, 2^53366066335 is an apocalyptic number.

53366066335 is a deficient number, since it is larger than the sum of its proper divisors (10681198145).

53366066335 is a wasteful number, since it uses less digits than its factorization.

53366066335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330817.

The product of its (nonzero) digits is 2624400, while the sum is 46.

It can be divided in two parts, 533660 and 66335, that added together give a palindrome (599995).

The spelling of 53366066335 in words is "fifty-three billion, three hundred sixty-six million, sixty-six thousand, three hundred thirty-five".