65060550323812 has 24 divisors (see below), whose sum is σ = 113911453346040. Its totient is φ = 32514424335360.

The previous prime is 65060550323773. The next prime is 65060550323911. The reversal of 65060550323812 is 21832305506056.

It can be written as a sum of positive squares in 4 ways, for example, as 27537893494336 + 37522656829476 = 5247656^2 + 6125574^2 .

It is a super-2 number, since 2×65060550323812² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73856178 + ... + 74731894.

It is an arithmetic number, because the mean of its divisors is an integer number (4746310556085).

Almost surely, 2^{65060550323812} is an apocalyptic number.

It is an amenable number.

65060550323812 is a deficient number, since it is larger than the sum of its proper divisors (48850903022228).

65060550323812 is a wasteful number, since it uses less digits than its factorization.

65060550323812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884751 (or 884749 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

Adding to 65060550323812 its reverse (21832305506056), we get a palindrome (86892855829868).

The spelling of 65060550323812 in words is "sixty-five trillion, sixty billion, five hundred fifty million, three hundred twenty-three thousand, eight hundred twelve".