63123832136 has 32 divisors (see below), whose sum is σ = 118780784640. Its totient is φ = 31449043008.

The previous prime is 63123832133. The next prime is 63123832147.

63123832136 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 63123832136.

It is not an unprimeable number, because it can be changed into a prime (63123832133) 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, 9083015 + ... + 9089961.

It is an arithmetic number, because the mean of its divisors is an integer number (3711899520).

Almost surely, 2^63123832136 is an apocalyptic number.

It is an amenable number.

63123832136 is a deficient number, since it is larger than the sum of its proper divisors (55656952504).

63123832136 is a wasteful number, since it uses less digits than its factorization.

63123832136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10853 (or 10849 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The spelling of 63123832136 in words is "sixty-three billion, one hundred twenty-three million, eight hundred thirty-two thousand, one hundred thirty-six".