165130303104 has 128 divisors (see below), whose sum is σ = 524853403200. Its totient is φ = 50809310208.

The previous prime is 165130303057. The next prime is 165130303111. The reversal of 165130303104 is 401303031561.

165130303104 is a `hidden beast` number, since 1 + 651 + 3 + 0 + 3 + 0 + 3 + 1 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1792794 + ... + 1882649.

Almost surely, 2^165130303104 is an apocalyptic number.

It is an amenable number.

165130303104 is an abundant number, since it is smaller than the sum of its proper divisors (359723100096).

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

165130303104 is a wasteful number, since it uses less digits than its factorization.

165130303104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675479 (or 3675461 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 165130303104 its reverse (401303031561), we get a palindrome (566433334665).

The spelling of 165130303104 in words is "one hundred sixty-five billion, one hundred thirty million, three hundred three thousand, one hundred four".