63340595694907 has 2 divisors, whose sum is σ = 63340595694908. Its totient is φ = 63340595694906.

The previous prime is 63340595694881. The next prime is 63340595694947. The reversal of 63340595694907 is 70949659504336.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63340595694907 - 2³⁵ = 63306235956539 is a prime.

It is not a weakly prime, because it can be changed into another prime (63340595694947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31670297847453 + 31670297847454.

It is an arithmetic number, because the mean of its divisors is an integer number (31670297847454).

Almost surely, 2^{63340595694907} is an apocalyptic number.

63340595694907 is a deficient number, since it is larger than the sum of its proper divisors (1).

63340595694907 is an equidigital number, since it uses as much as digits as its factorization.

63340595694907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 661348800, while the sum is 70.

The spelling of 63340595694907 in words is "sixty-three trillion, three hundred forty billion, five hundred ninety-five million, six hundred ninety-four thousand, nine hundred seven".