63000000000099 has 80 divisors (see below), whose sum is σ = 101794228512768. Its totient is φ = 38678088653568.

The previous prime is 63000000000071. The next prime is 63000000000169. The reversal of 63000000000099 is 99000000000036.

63000000000099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-63000000000099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

63000000000099 is a modest number, since divided by 99 gives 63 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 62999999999991 and 63000000000081.

It is not an unprimeable number, because it can be changed into a prime (63000000000029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 247293424 + ... + 247548050.

Almost surely, 2^{63000000000099} is an apocalyptic number.

63000000000099 is a deficient number, since it is larger than the sum of its proper divisors (38794228512669).

63000000000099 is a wasteful number, since it uses less digits than its factorization.

63000000000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258526 (or 258517 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The spelling of 63000000000099 in words is "sixty-three trillion, ninety-nine", and thus it is an aban number and an uban number.