64788714703 has 2 divisors, whose sum is σ = 64788714704. Its totient is φ = 64788714702.

The previous prime is 64788714689. The next prime is 64788714721. The reversal of 64788714703 is 30741788746.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64788714703 - 2¹⁷ = 64788583631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64788718703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32394357351 + 32394357352.

It is an arithmetic number, because the mean of its divisors is an integer number (32394357352).

Almost surely, 2^64788714703 is an apocalyptic number.

64788714703 is a deficient number, since it is larger than the sum of its proper divisors (1).

64788714703 is an equidigital number, since it uses as much as digits as its factorization.

64788714703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 64788714703 in words is "sixty-four billion, seven hundred eighty-eight million, seven hundred fourteen thousand, seven hundred three".