64316712725003 has 2 divisors, whose sum is σ = 64316712725004. Its totient is φ = 64316712725002.

The previous prime is 64316712724987. The next prime is 64316712725009. The reversal of 64316712725003 is 30052721761346.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64316712725003 - 2⁴ = 64316712724987 is a prime.

It is not a weakly prime, because it can be changed into another prime (64316712725009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32158356362501 + 32158356362502.

It is an arithmetic number, because the mean of its divisors is an integer number (32158356362502).

Almost surely, 2^{64316712725003} is an apocalyptic number.

64316712725003 is a deficient number, since it is larger than the sum of its proper divisors (1).

64316712725003 is an equidigital number, since it uses as much as digits as its factorization.

64316712725003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 64316712725003 in words is "sixty-four trillion, three hundred sixteen billion, seven hundred twelve million, seven hundred twenty-five thousand, three".