163146711627 has 16 divisors (see below), whose sum is σ = 254419824000. Its totient is φ = 103040028072.

The previous prime is 163146711599. The next prime is 163146711641. The reversal of 163146711627 is 726117641361.

It is a happy number.

163146711627 is a `hidden beast` number, since 1 + 6 + 3 + 1 + 4 + 6 + 7 + 11 + 627 = 666.

163146711627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 163146711627 - 2²² = 163142517323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163146711667) 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 15 ways as a sum of consecutive naturals, for example, 159011877 + ... + 159012902.

It is an arithmetic number, because the mean of its divisors is an integer number (15901239000).

Almost surely, 2^163146711627 is an apocalyptic number.

163146711627 is a deficient number, since it is larger than the sum of its proper divisors (91273112373).

163146711627 is a wasteful number, since it uses less digits than its factorization.

163146711627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318024807 (or 318024801 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The spelling of 163146711627 in words is "one hundred sixty-three billion, one hundred forty-six million, seven hundred eleven thousand, six hundred twenty-seven".