165755848 has 64 divisors (see below), whose sum is σ = 361584000. Its totient is φ = 70659072.

The previous prime is 165755833. The next prime is 165755911. The reversal of 165755848 is 848557561.

165755848 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 2×165755848² = 54950002292398208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58038 + ... + 60826.

It is an arithmetic number, because the mean of its divisors is an integer number (5649750).

Almost surely, 2^165755848 is an apocalyptic number.

It is an amenable number.

165755848 is an abundant number, since it is smaller than the sum of its proper divisors (195828152).

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

165755848 is a wasteful number, since it uses less digits than its factorization.

165755848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854 (or 2850 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 49.

The square root of 165755848 is about 12874.6203050808. The cubic root of 165755848 is about 549.3168907611.

The spelling of 165755848 in words is "one hundred sixty-five million, seven hundred fifty-five thousand, eight hundred forty-eight".