163006763916 has 24 divisors (see below), whose sum is σ = 400367490880. Its totient is φ = 51475820112.

The previous prime is 163006763911. The next prime is 163006763989. The reversal of 163006763916 is 619367600361.

It is not an unprimeable number, because it can be changed into a prime (163006763911) 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, 357470746 + ... + 357471201.

Almost surely, 2^163006763916 is an apocalyptic number.

It is an amenable number.

163006763916 is an abundant number, since it is smaller than the sum of its proper divisors (237360726964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163006763916 is a wasteful number, since it uses less digits than its factorization.

163006763916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714941973 (or 714941971 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 48.

The spelling of 163006763916 in words is "one hundred sixty-three billion, six million, seven hundred sixty-three thousand, nine hundred sixteen".