165112150216244 has 48 divisors (see below), whose sum is σ = 379204938309120. Its totient is φ = 60943650795360.

The previous prime is 165112150216241. The next prime is 165112150216249. The reversal of 165112150216244 is 442612051211561.

165112150216244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×165112150216244² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165112150216241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14107320722 + ... + 14107332425.

It is an arithmetic number, because the mean of its divisors is an integer number (7900102881440).

Almost surely, 2^{165112150216244} is an apocalyptic number.

165112150216244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

165112150216244 is an abundant number, since it is smaller than the sum of its proper divisors (214092788092876).

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

165112150216244 is a wasteful number, since it uses less digits than its factorization.

165112150216244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28214653188 (or 28214653186 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 165112150216244 in words is "one hundred sixty-five trillion, one hundred twelve billion, one hundred fifty million, two hundred sixteen thousand, two hundred forty-four".