163477149063 has 16 divisors (see below), whose sum is σ = 230091617280. Its totient is φ = 102956223744.

The previous prime is 163477149053. The next prime is 163477149071. The reversal of 163477149063 is 360941774361.

It is not a de Polignac number, because 163477149063 - 2⁶ = 163477148999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163477148997 and 163477149015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163477149053) 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 15 ways as a sum of consecutive naturals, for example, 4042231 + ... + 4082472.

It is an arithmetic number, because the mean of its divisors is an integer number (14380726080).

Almost surely, 2^163477149063 is an apocalyptic number.

163477149063 is a deficient number, since it is larger than the sum of its proper divisors (66614468217).

163477149063 is a wasteful number, since it uses less digits than its factorization.

163477149063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125078.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 163477149063 in words is "one hundred sixty-three billion, four hundred seventy-seven million, one hundred forty-nine thousand, sixty-three".