63406162223506 has 16 divisors (see below), whose sum is σ = 98182896215040. Its totient is φ = 30678647084640.

The previous prime is 63406162223477. The next prime is 63406162223507. The reversal of 63406162223506 is 60532226160436.

63406162223506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63406162223507) 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 7 ways as a sum of consecutive naturals, for example, 28139626 + ... + 30309253.

It is an arithmetic number, because the mean of its divisors is an integer number (6136431013440).

Almost surely, 2^{63406162223506} is an apocalyptic number.

63406162223506 is a deficient number, since it is larger than the sum of its proper divisors (34776733991534).

63406162223506 is a wasteful number, since it uses less digits than its factorization.

63406162223506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58466409.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 63406162223506 in words is "sixty-three trillion, four hundred six billion, one hundred sixty-two million, two hundred twenty-three thousand, five hundred six".