164313255707 has 4 divisors (see below), whose sum is σ = 164314977120. Its totient is φ = 164311534296.

The previous prime is 164313255683. The next prime is 164313255709. The reversal of 164313255707 is 707552313461.

164313255707 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 164313255707 - 2⁸ = 164313255451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164313255709) 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 3 ways as a sum of consecutive naturals, for example, 708563 + ... + 911420.

It is an arithmetic number, because the mean of its divisors is an integer number (41078744280).

Almost surely, 2^164313255707 is an apocalyptic number.

164313255707 is a deficient number, since it is larger than the sum of its proper divisors (1721413).

164313255707 is a wasteful number, since it uses less digits than its factorization.

164313255707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721412.

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 164313255707 in words is "one hundred sixty-four billion, three hundred thirteen million, two hundred fifty-five thousand, seven hundred seven".