163332748948 has 12 divisors (see below), whose sum is σ = 286567100820. Its totient is φ = 81456434432.

The previous prime is 163332748921. The next prime is 163332748979. The reversal of 163332748948 is 849847233361.

163332748948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 19288209924 + 144044539024 = 138882^2 + 379532^2 .

It is a junction number, because it is equal to n+sod(n) for n = 163332748892 and 163332748901.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52483261 + ... + 52486372.

It is an arithmetic number, because the mean of its divisors is an integer number (23880591735).

Almost surely, 2^163332748948 is an apocalyptic number.

It is an amenable number.

163332748948 is a deficient number, since it is larger than the sum of its proper divisors (123234351872).

163332748948 is a wasteful number, since it uses less digits than its factorization.

163332748948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104970026 (or 104970024 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 58.

The spelling of 163332748948 in words is "one hundred sixty-three billion, three hundred thirty-two million, seven hundred forty-eight thousand, nine hundred forty-eight".