63323063508146 has 32 divisors (see below), whose sum is σ = 105822882572400. Its totient is φ = 28217035042560.

The previous prime is 63323063508127. The next prime is 63323063508163. The reversal of 63323063508146 is 64180536032336.

It can be written as a sum of positive squares in 8 ways, for example, as 8044002078025 + 55279061430121 = 2836195^2 + 7434989^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63323063508094 and 63323063508103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16072316 + ... + 19620536.

Almost surely, 2^{63323063508146} is an apocalyptic number.

63323063508146 is a deficient number, since it is larger than the sum of its proper divisors (42499819064254).

63323063508146 is a wasteful number, since it uses less digits than its factorization.

63323063508146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571934.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 63323063508146 in words is "sixty-three trillion, three hundred twenty-three billion, sixty-three million, five hundred eight thousand, one hundred forty-six".