164165347711 has 16 divisors (see below), whose sum is σ = 174259512000. Its totient is φ = 154379680000.

The previous prime is 164165347679. The next prime is 164165347729. The reversal of 164165347711 is 117743561461.

164165347711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 164165347711 - 2⁵ = 164165347679 is a prime.

It is a super-2 number, since 2×164165347711² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164165347751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596961 + ... + 827461.

It is an arithmetic number, because the mean of its divisors is an integer number (10891219500).

Almost surely, 2^164165347711 is an apocalyptic number.

164165347711 is a deficient number, since it is larger than the sum of its proper divisors (10094164289).

164165347711 is a wasteful number, since it uses less digits than its factorization.

164165347711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231170.

The product of its digits is 423360, while the sum is 46.

The spelling of 164165347711 in words is "one hundred sixty-four billion, one hundred sixty-five million, three hundred forty-seven thousand, seven hundred eleven".