64354753333603 has 2 divisors, whose sum is σ = 64354753333604. Its totient is φ = 64354753333602.

The previous prime is 64354753333489. The next prime is 64354753333609. The reversal of 64354753333603 is 30633335745346.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64354753333603 - 2⁴¹ = 62155730078051 is a prime.

It is not a weakly prime, because it can be changed into another prime (64354753333609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32177376666801 + 32177376666802.

It is an arithmetic number, because the mean of its divisors is an integer number (32177376666802).

Almost surely, 2^{64354753333603} is an apocalyptic number.

64354753333603 is a deficient number, since it is larger than the sum of its proper divisors (1).

64354753333603 is an equidigital number, since it uses as much as digits as its factorization.

64354753333603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73483200, while the sum is 55.

The spelling of 64354753333603 in words is "sixty-four trillion, three hundred fifty-four billion, seven hundred fifty-three million, three hundred thirty-three thousand, six hundred three".