64796076259201 has 9 divisors (see below), whose sum is σ = 75375093032001. Its totient is φ = 55539445638852.

The previous prime is 64796076259181. The next prime is 64796076259237. The reversal of 64796076259201 is 10295267069746.

The square root of 64796076259201 is 8049601.

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

It is not a de Polignac number, because 64796076259201 - 2⁹ = 64796076258689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64796076259241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 55772236 + ... + 56922178.

It is an arithmetic number, because the mean of its divisors is an integer number (8375010336889).

Almost surely, 2^{64796076259201} is an apocalyptic number.

64796076259201 is the 8049601-st square number.

64796076259201 is the 4024801-st centered octagonal number.

It is an amenable number.

64796076259201 is a deficient number, since it is larger than the sum of its proper divisors (10579016772800).

64796076259201 is an frugal number, since it uses more digits than its factorization.

64796076259201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299900 (or 1149950 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 64.

The spelling of 64796076259201 in words is "sixty-four trillion, seven hundred ninety-six billion, seventy-six million, two hundred fifty-nine thousand, two hundred one".