264160055 has 8 divisors (see below), whose sum is σ = 317094000. Its totient is φ = 211260096.

The previous prime is 264160027. The next prime is 264160081. The reversal of 264160055 is 550061462.

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 264160055 - 2⁸ = 264159799 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14051 + ... + 26939.

It is an arithmetic number, because the mean of its divisors is an integer number (39636750).

Almost surely, 2^264160055 is an apocalyptic number.

264160055 is a deficient number, since it is larger than the sum of its proper divisors (52933945).

264160055 is a wasteful number, since it uses less digits than its factorization.

264160055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16993.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 264160055 is about 16253.0014151233. The cubic root of 264160055 is about 641.6364817045.

The spelling of 264160055 in words is "two hundred sixty-four million, one hundred sixty thousand, fifty-five".