165102560411 has 16 divisors (see below), whose sum is σ = 169148548800. Its totient is φ = 161104567680.

The previous prime is 165102560407. The next prime is 165102560419. The reversal of 165102560411 is 114065201561.

It is a cyclic number.

It is not a de Polignac number, because 165102560411 - 2² = 165102560407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165102560419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4174250 + ... + 4213616.

It is an arithmetic number, because the mean of its divisors is an integer number (10571784300).

Almost surely, 2^165102560411 is an apocalyptic number.

165102560411 is a deficient number, since it is larger than the sum of its proper divisors (4045988389).

165102560411 is a wasteful number, since it uses less digits than its factorization.

165102560411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39974.

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 165102560411 its reverse (114065201561), we get a palindrome (279167761972).

The spelling of 165102560411 in words is "one hundred sixty-five billion, one hundred two million, five hundred sixty thousand, four hundred eleven".