63260609166603 has 8 divisors (see below), whose sum is σ = 93719420987600. Its totient is φ = 42173739444384.

The previous prime is 63260609166569. The next prime is 63260609166659. The reversal of 63260609166603 is 30666190606236.

It is a happy number.

It is not a de Polignac number, because 63260609166603 - 2³⁰ = 63259535424779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63260609166603.

It is not an unprimeable number, because it can be changed into a prime (63260609166673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171492762318 + ... + 1171492762371.

It is an arithmetic number, because the mean of its divisors is an integer number (11714927623450).

Almost surely, 2^{63260609166603} is an apocalyptic number.

63260609166603 is a deficient number, since it is larger than the sum of its proper divisors (30458811820997).

63260609166603 is a wasteful number, since it uses less digits than its factorization.

63260609166603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342985524698 (or 2342985524692 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 54.

The spelling of 63260609166603 in words is "sixty-three trillion, two hundred sixty billion, six hundred nine million, one hundred sixty-six thousand, six hundred three".