65496852656 has 40 divisors (see below), whose sum is σ = 129165826608. Its totient is φ = 32165280000.

The previous prime is 65496852647. The next prime is 65496852661. The reversal of 65496852656 is 65625869456.

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, 636311 + ... + 732041.

Almost surely, 2^65496852656 is an apocalyptic number.

It is an amenable number.

65496852656 is a deficient number, since it is larger than the sum of its proper divisors (63668973952).

65496852656 is a wasteful number, since it uses less digits than its factorization.

65496852656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96501 (or 96495 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 62.

The spelling of 65496852656 in words is "sixty-five billion, four hundred ninety-six million, eight hundred fifty-two thousand, six hundred fifty-six".