65663333141 has 16 divisors (see below), whose sum is σ = 75460412928. Its totient is φ = 55970838000.

The previous prime is 65663333101. The next prime is 65663333171. The reversal of 65663333141 is 14133336656.

It is not a de Polignac number, because 65663333141 - 2¹⁰ = 65663332117 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 (65663333101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1877666 + ... + 1912316.

It is an arithmetic number, because the mean of its divisors is an integer number (4716275808).

Almost surely, 2^65663333141 is an apocalyptic number.

It is an amenable number.

65663333141 is a deficient number, since it is larger than the sum of its proper divisors (9797079787).

65663333141 is a wasteful number, since it uses less digits than its factorization.

65663333141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36152.

The product of its digits is 349920, while the sum is 41.

Adding to 65663333141 its reverse (14133336656), we get a palindrome (79796669797).

The spelling of 65663333141 in words is "sixty-five billion, six hundred sixty-three million, three hundred thirty-three thousand, one hundred forty-one".