65012760576 has 189 divisors, whose sum is σ = 190104640999. Its totient is φ = 21409824768.

The previous prime is 65012760559. The next prime is 65012760581. The reversal of 65012760576 is 67506721056.

The square root of 65012760576 is 254976.

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

65012760576 is a `hidden beast` number, since 6 + 5 + 0 + 1 + 2 + 76 + 0 + 576 = 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, 783286231 + ... + 783286313.

Almost surely, 2^65012760576 is an apocalyptic number.

65012760576 is the 254976-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65012760576

65012760576 is an abundant number, since it is smaller than the sum of its proper divisors (125091880423).

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

65012760576 is an frugal number, since it uses more digits than its factorization.

65012760576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 65012760576 in words is "sixty-five billion, twelve million, seven hundred sixty thousand, five hundred seventy-six".