63664225000347 has 32 divisors (see below), whose sum is σ = 86555845748736. Its totient is φ = 41614446182400.

The previous prime is 63664225000319. The next prime is 63664225000349. The reversal of 63664225000347 is 74300052246636.

It is not a de Polignac number, because 63664225000347 - 2¹⁹ = 63664224476059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63664225000296 and 63664225000305.

It is not an unprimeable number, because it can be changed into a prime (63664225000349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124757838 + ... + 125267100.

It is an arithmetic number, because the mean of its divisors is an integer number (2704870179648).

Almost surely, 2^{63664225000347} is an apocalyptic number.

63664225000347 is a deficient number, since it is larger than the sum of its proper divisors (22891620748389).

63664225000347 is a wasteful number, since it uses less digits than its factorization.

63664225000347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512571.

The product of its (nonzero) digits is 4354560, while the sum is 48.

The spelling of 63664225000347 in words is "sixty-three trillion, six hundred sixty-four billion, two hundred twenty-five million, three hundred forty-seven", and thus it is an aban number.