165560600550150 has 192 divisors, whose sum is σ = 496369620936000. Its totient is φ = 40333240258560.

The previous prime is 165560600550083. The next prime is 165560600550161. The reversal of 165560600550150 is 51055006065561.

165560600550150 is a `hidden beast` number, since 16 + 5 + 560 + 60 + 0 + 5 + 5 + 0 + 15 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 165560600550096 and 165560600550105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 46924725 + ... + 50329424.

It is an arithmetic number, because the mean of its divisors is an integer number (2585258442375).

Almost surely, 2^{165560600550150} is an apocalyptic number.

165560600550150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

165560600550150 is an abundant number, since it is smaller than the sum of its proper divisors (330809020385850).

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

165560600550150 is a wasteful number, since it uses less digits than its factorization.

165560600550150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97254280 (or 97254269 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 165560600550150 in words is "one hundred sixty-five trillion, five hundred sixty billion, six hundred million, five hundred fifty thousand, one hundred fifty".