165144000516352 has 108 divisors (see below), whose sum is σ = 389400659749584. Its totient is φ = 69291188828160.

The previous prime is 165144000516269. The next prime is 165144000516361. The reversal of 165144000516352 is 253615000441561.

It is a junction number, because it is equal to n+sod(n) for n = 165144000516299 and 165144000516308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173029678 + ... + 173981485.

It is an arithmetic number, because the mean of its divisors is an integer number (3605561664348).

Almost surely, 2^{165144000516352} is an apocalyptic number.

It is an amenable number.

165144000516352 is an abundant number, since it is smaller than the sum of its proper divisors (224256659233232).

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

165144000516352 is a wasteful number, since it uses less digits than its factorization.

165144000516352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347011216 (or 347011189 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 165144000516352 in words is "one hundred sixty-five trillion, one hundred forty-four billion, five hundred sixteen thousand, three hundred fifty-two".