65350738696 has 16 divisors (see below), whose sum is σ = 125521236540. Its totient is φ = 31878408960.

The previous prime is 65350738679. The next prime is 65350738709. The reversal of 65350738696 is 69683705356.

It can be written as a sum of positive squares in 2 ways, for example, as 43234884900 + 22115853796 = 207930^2 + 148714^2 .

It is a super-2 number, since 2×65350738696² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 65350738696.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 99619701 + ... + 99620356.

Almost surely, 2^65350738696 is an apocalyptic number.

It is an amenable number.

65350738696 is a deficient number, since it is larger than the sum of its proper divisors (60170497844).

65350738696 is a wasteful number, since it uses less digits than its factorization.

65350738696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199240104 (or 199240100 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 58.

The spelling of 65350738696 in words is "sixty-five billion, three hundred fifty million, seven hundred thirty-eight thousand, six hundred ninety-six".