5601500165 has 8 divisors (see below), whose sum is σ = 6764615160. Its totient is φ = 4452656832.

The previous prime is 5601500161. The next prime is 5601500171. The reversal of 5601500165 is 5610051065.

It can be written as a sum of positive squares in 4 ways, for example, as 1427177284 + 4174322881 = 37778^2 + 64609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5601500165 - 2² = 5601500161 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601500161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3567050 + ... + 3568619.

It is an arithmetic number, because the mean of its divisors is an integer number (845576895).

Almost surely, 2^5601500165 is an apocalyptic number.

It is an amenable number.

5601500165 is a deficient number, since it is larger than the sum of its proper divisors (1163114995).

5601500165 is a wasteful number, since it uses less digits than its factorization.

5601500165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7135831.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5601500165 is about 74843.1704633095. The cubic root of 5601500165 is about 1775.9665610546.

The spelling of 5601500165 in words is "five billion, six hundred one million, five hundred thousand, one hundred sixty-five".