164053111 has 4 divisors (see below), whose sum is σ = 173703312. Its totient is φ = 154402912.

The previous prime is 164053103. The next prime is 164053117. The reversal of 164053111 is 111350461.

164053111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 164053111 - 2³ = 164053103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164053117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4825075 + ... + 4825108.

It is an arithmetic number, because the mean of its divisors is an integer number (43425828).

Almost surely, 2^164053111 is an apocalyptic number.

164053111 is a deficient number, since it is larger than the sum of its proper divisors (9650201).

164053111 is an equidigital number, since it uses as much as digits as its factorization.

164053111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9650200.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 164053111 is about 12808.3219431743. The cubic root of 164053111 is about 547.4294492886.

The spelling of 164053111 in words is "one hundred sixty-four million, fifty-three thousand, one hundred eleven".