65072036092176 has 45 divisors (see below), whose sum is σ = 182111594138071. Its totient is φ = 21690646430496.

The previous prime is 65072036092159. The next prime is 65072036092183. The reversal of 65072036092176 is 67129063027056.

The square root of 65072036092176 is 8066724.

It is a perfect power (a square), and thus also a powerful number.

65072036092176 is a `hidden beast` number, since 6 + 5 + 0 + 7 + 2 + 0 + 3 + 609 + 21 + 7 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 96464575 + ... + 97136801.

Almost surely, 2^{65072036092176} is an apocalyptic number.

65072036092176 is the 8066724-th square number.

It is an amenable number.

65072036092176 is an abundant number, since it is smaller than the sum of its proper divisors (117039558045895).

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

65072036092176 is an frugal number, since it uses more digits than its factorization.

65072036092176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344468 (or 672232 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 65072036092176 in words is "sixty-five trillion, seventy-two billion, thirty-six million, ninety-two thousand, one hundred seventy-six".