64032004000001 has 2 divisors, whose sum is σ = 64032004000002. Its totient is φ = 64032004000000.

The previous prime is 64032003999973. The next prime is 64032004000021. The reversal of 64032004000001 is 10000040023046.

It is a happy number.

It is a Cunningham number, because it is equal to 8002000²+1.

It is an a-pointer prime, because the next prime (64032004000021) can be obtained adding 64032004000001 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64032004000000 + 1 = 8002000^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 64032004000001 - 2¹⁴ = 64032003983617 is a prime.

It is a super-2 number, since 2×64032004000001² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (64032004000021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32016002000000 + 32016002000001.

It is an arithmetic number, because the mean of its divisors is an integer number (32016002000001).

Almost surely, 2^{64032004000001} is an apocalyptic number.

It is an amenable number.

64032004000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

64032004000001 is an equidigital number, since it uses as much as digits as its factorization.

64032004000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 64032004000001 its reverse (10000040023046), we get a palindrome (74032044023047).

The spelling of 64032004000001 in words is "sixty-four trillion, thirty-two billion, four million, one", and thus it is an aban number.