165560096 has 24 divisors (see below), whose sum is σ = 351020124. Its totient is φ = 76412160.

The previous prime is 165560081. The next prime is 165560113. The reversal of 165560096 is 690065561.

It can be written as a sum of positive squares in 2 ways, for example, as 149719696 + 15840400 = 12236^2 + 3980^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198575 + ... + 199406.

Almost surely, 2^165560096 is an apocalyptic number.

165560096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

165560096 is an abundant number, since it is smaller than the sum of its proper divisors (185460028).

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

165560096 is a wasteful number, since it uses less digits than its factorization.

165560096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398004 (or 397996 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 165560096 is about 12867.0158156427. The cubic root of 165560096 is about 549.1005640798.

The spelling of 165560096 in words is "one hundred sixty-five million, five hundred sixty thousand, ninety-six".