65351102241 has 8 divisors (see below), whose sum is σ = 87137743264. Its totient is φ = 43565931360.

The previous prime is 65351102237. The next prime is 65351102251. The reversal of 65351102241 is 14220115356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65351102241 - 2² = 65351102237 is a prime.

It is a super-2 number, since 2×65351102241² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 65351102199 and 65351102208.

It is not an unprimeable number, because it can be changed into a prime (65351102251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259255 + ... + 444876.

It is an arithmetic number, because the mean of its divisors is an integer number (10892217908).

Almost surely, 2^65351102241 is an apocalyptic number.

It is an amenable number.

65351102241 is a deficient number, since it is larger than the sum of its proper divisors (21786641023).

65351102241 is a wasteful number, since it uses less digits than its factorization.

65351102241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735071.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 65351102241 its reverse (14220115356), we get a palindrome (79571217597).

The spelling of 65351102241 in words is "sixty-five billion, three hundred fifty-one million, one hundred two thousand, two hundred forty-one".