9808164155332 has 24 divisors (see below), whose sum is σ = 17488483139736. Its totient is φ = 4811458299648.

The previous prime is 9808164155329. The next prime is 9808164155341. The reversal of 9808164155332 is 2335514618089.

It can be written as a sum of positive squares in 4 ways, for example, as 7385708487556 + 2422455667776 = 2717666^2 + 1556424^2 .

It is an unprimeable number.

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, 11133288 + ... + 11981920.

It is an arithmetic number, because the mean of its divisors is an integer number (728686797489).

Almost surely, 2^{9808164155332} is an apocalyptic number.

It is an amenable number.

9808164155332 is a deficient number, since it is larger than the sum of its proper divisors (7680318984404).

9808164155332 is a wasteful number, since it uses less digits than its factorization.

9808164155332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903207 (or 903205 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 9808164155332 in words is "nine trillion, eight hundred eight billion, one hundred sixty-four million, one hundred fifty-five thousand, three hundred thirty-two".