64804567601 has 8 divisors (see below), whose sum is σ = 65925135360. Its totient is φ = 63692720608.

The previous prime is 64804567571. The next prime is 64804567643. The reversal of 64804567601 is 10676540846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64804567601 - 2¹⁰ = 64804566577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64804567301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165201 + ... + 2194926.

It is an arithmetic number, because the mean of its divisors is an integer number (8240641920).

Almost surely, 2^64804567601 is an apocalyptic number.

It is an amenable number.

64804567601 is a deficient number, since it is larger than the sum of its proper divisors (1120567759).

64804567601 is a wasteful number, since it uses less digits than its factorization.

64804567601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360383.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 64804567601 in words is "sixty-four billion, eight hundred four million, five hundred sixty-seven thousand, six hundred one".