64534579201 has 8 divisors (see below), whose sum is σ = 64637064800. Its totient is φ = 64432143360.

The previous prime is 64534579199. The next prime is 64534579243. The reversal of 64534579201 is 10297543546.

It is a happy number.

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 64534579201 - 2¹ = 64534579199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64532579201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3234466 + ... + 3254356.

It is an arithmetic number, because the mean of its divisors is an integer number (8079633100).

Almost surely, 2^64534579201 is an apocalyptic number.

It is an amenable number.

64534579201 is a deficient number, since it is larger than the sum of its proper divisors (102485599).

64534579201 is a wasteful number, since it uses less digits than its factorization.

64534579201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24879.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 64534579201 in words is "sixty-four billion, five hundred thirty-four million, five hundred seventy-nine thousand, two hundred one".