64322788003 has 2 divisors, whose sum is σ = 64322788004. Its totient is φ = 64322788002.

The previous prime is 64322787983. The next prime is 64322788009. The reversal of 64322788003 is 30088722346.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64322788003 - 2²¹ = 64320690851 is a prime.

It is a super-3 number, since 3×64322788003³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (64322788009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32161394001 + 32161394002.

It is an arithmetic number, because the mean of its divisors is an integer number (32161394002).

Almost surely, 2^64322788003 is an apocalyptic number.

64322788003 is a deficient number, since it is larger than the sum of its proper divisors (1).

64322788003 is an equidigital number, since it uses as much as digits as its factorization.

64322788003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 64322788003 in words is "sixty-four billion, three hundred twenty-two million, seven hundred eighty-eight thousand, three".