65345054356 has 12 divisors (see below), whose sum is σ = 114355644480. Its totient is φ = 32672013080.

The previous prime is 65345054329. The next prime is 65345054407.

65345054356 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×65345054356² (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 3 ways as a sum of consecutive naturals, for example, 389061 + ... + 531091.

It is an arithmetic number, because the mean of its divisors is an integer number (9529637040).

Almost surely, 2^65345054356 is an apocalyptic number.

It is an amenable number.

65345054356 is a deficient number, since it is larger than the sum of its proper divisors (49010590124).

65345054356 is a wasteful number, since it uses less digits than its factorization.

65345054356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257054 (or 257052 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 46.

Subtracting from 65345054356 its product of nonzero digits (3240000), we obtain a palindrome (65341814356).

The spelling of 65345054356 in words is "sixty-five billion, three hundred forty-five million, fifty-four thousand, three hundred fifty-six".