165067561148 has 24 divisors (see below), whose sum is σ = 330201389952. Its totient is φ = 70729040304.

The previous prime is 165067561103. The next prime is 165067561159. The reversal of 165067561148 is 841165760561.

165067561148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 165067561096 and 165067561105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449090 + ... + 729257.

It is an arithmetic number, because the mean of its divisors is an integer number (13758391248).

Almost surely, 2^165067561148 is an apocalyptic number.

It is an amenable number.

165067561148 is an abundant number, since it is smaller than the sum of its proper divisors (165133828804).

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

165067561148 is a wasteful number, since it uses less digits than its factorization.

165067561148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183361 (or 1183359 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 165067561148 in words is "one hundred sixty-five billion, sixty-seven million, five hundred sixty-one thousand, one hundred forty-eight".