64551652301 has 2 divisors, whose sum is σ = 64551652302. Its totient is φ = 64551652300.

The previous prime is 64551652273. The next prime is 64551652327. The reversal of 64551652301 is 10325615546.

64551652301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59121436201 + 5430216100 = 243149^2 + 73690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64551652301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64551652351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32275826150 + 32275826151.

It is an arithmetic number, because the mean of its divisors is an integer number (32275826151).

Almost surely, 2^64551652301 is an apocalyptic number.

It is an amenable number.

64551652301 is a deficient number, since it is larger than the sum of its proper divisors (1).

64551652301 is an equidigital number, since it uses as much as digits as its factorization.

64551652301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 64551652301 in words is "sixty-four billion, five hundred fifty-one million, six hundred fifty-two thousand, three hundred one".