65523197282 has 4 divisors (see below), whose sum is σ = 98284795926. Its totient is φ = 32761598640.

The previous prime is 65523197279. The next prime is 65523197293. The reversal of 65523197282 is 28279132556.

It is a happy number.

65523197282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 62389548841 + 3133648441 = 249779^2 + 55979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 65523197282.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16380799319 + ... + 16380799322.

Almost surely, 2^65523197282 is an apocalyptic number.

65523197282 is a deficient number, since it is larger than the sum of its proper divisors (32761598644).

65523197282 is a wasteful number, since it uses less digits than its factorization.

65523197282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32761598643.

The product of its digits is 1814400, while the sum is 50.

The spelling of 65523197282 in words is "sixty-five billion, five hundred twenty-three million, one hundred ninety-seven thousand, two hundred eighty-two".