65350005356 has 12 divisors (see below), whose sum is σ = 115494812160. Its totient is φ = 32351487600.

The previous prime is 65350005349. The next prime is 65350005367.

It is a happy number.

65350005356 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80878316 + ... + 80879123.

It is an arithmetic number, because the mean of its divisors is an integer number (9624567680).

Almost surely, 2^65350005356 is an apocalyptic number.

It is an amenable number.

65350005356 is a deficient number, since it is larger than the sum of its proper divisors (50144806804).

65350005356 is a wasteful number, since it uses less digits than its factorization.

65350005356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161757544 (or 161757542 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 65350005356 in words is "sixty-five billion, three hundred fifty million, five thousand, three hundred fifty-six".