165010150011 has 8 divisors (see below), whose sum is σ = 251444038144. Its totient is φ = 94291514280.

The previous prime is 165010149883. The next prime is 165010150031. The reversal of 165010150011 is 110051010561.

It is a happy number.

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

It is not a de Polignac number, because 165010150011 - 2⁷ = 165010149883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 7857626191 = 165010150011 / (1 + 6 + 5 + 0 + 1 + 0 + 1 + 5 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 165010150011.

It is not an unprimeable number, because it can be changed into a prime (165010150031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3928813075 + ... + 3928813116.

It is an arithmetic number, because the mean of its divisors is an integer number (31430504768).

Almost surely, 2^165010150011 is an apocalyptic number.

165010150011 is a deficient number, since it is larger than the sum of its proper divisors (86433888133).

165010150011 is an equidigital number, since it uses as much as digits as its factorization.

165010150011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857626201.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 165010150011 its reverse (110051010561), we get a palindrome (275061160572).

The spelling of 165010150011 in words is "one hundred sixty-five billion, ten million, one hundred fifty thousand, eleven".