65465303310 has 48 divisors (see below), whose sum is σ = 185683408560. Its totient is φ = 15870376320.

The previous prime is 65465303297. The next prime is 65465303333. The reversal of 65465303310 is 1330356456.

It is a super-2 number, since 2×65465303310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33062295 + ... + 33064274.

It is an arithmetic number, because the mean of its divisors is an integer number (3868404345).

Almost surely, 2^65465303310 is an apocalyptic number.

65465303310 is an abundant number, since it is smaller than the sum of its proper divisors (120218105250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65465303310 is a wasteful number, since it uses less digits than its factorization.

65465303310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66126593 (or 66126590 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 65465303310 its reverse (1330356456), we get a palindrome (66795659766).

The spelling of 65465303310 in words is "sixty-five billion, four hundred sixty-five million, three hundred three thousand, three hundred ten".