64301231303 has 2 divisors, whose sum is σ = 64301231304. Its totient is φ = 64301231302.

The previous prime is 64301231279. The next prime is 64301231311. The reversal of 64301231303 is 30313210346.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64301231303 - 2⁸ = 64301231047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64301231383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32150615651 + 32150615652.

It is an arithmetic number, because the mean of its divisors is an integer number (32150615652).

Almost surely, 2^64301231303 is an apocalyptic number.

64301231303 is a deficient number, since it is larger than the sum of its proper divisors (1).

64301231303 is an equidigital number, since it uses as much as digits as its factorization.

64301231303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 64301231303 its reverse (30313210346), we get a palindrome (94614441649).

The spelling of 64301231303 in words is "sixty-four billion, three hundred one million, two hundred thirty-one thousand, three hundred three".