163514203213466 has 32 divisors (see below), whose sum is σ = 280655428773888. Its totient is φ = 69991177037040.

The previous prime is 163514203213463. The next prime is 163514203213519. The reversal of 163514203213466 is 664312302415361.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 163514203213466.

It is not an unprimeable number, because it can be changed into a prime (163514203213463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171982651 + ... + 1172122161.

It is an arithmetic number, because the mean of its divisors is an integer number (8770482149184).

Almost surely, 2^{163514203213466} is an apocalyptic number.

163514203213466 is a deficient number, since it is larger than the sum of its proper divisors (117141225560422).

163514203213466 is a wasteful number, since it uses less digits than its factorization.

163514203213466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242066.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 163514203213466 in words is "one hundred sixty-three trillion, five hundred fourteen billion, two hundred three million, two hundred thirteen thousand, four hundred sixty-six".