164522152313 has 8 divisors (see below), whose sum is σ = 165382565832. Its totient is φ = 163661994496.

The previous prime is 164522152307. The next prime is 164522152337. The reversal of 164522152313 is 313251225461.

It can be written as a sum of positive squares in 4 ways, for example, as 122369134969 + 42153017344 = 349813^2 + 205312^2 .

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 164522152313 - 2¹⁰ = 164522151289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164522152213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1302281 + ... + 1423017.

It is an arithmetic number, because the mean of its divisors is an integer number (20672820729).

Almost surely, 2^164522152313 is an apocalyptic number.

It is an amenable number.

164522152313 is a deficient number, since it is larger than the sum of its proper divisors (860413519).

164522152313 is a wasteful number, since it uses less digits than its factorization.

164522152313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127851.

The product of its digits is 43200, while the sum is 35.

Adding to 164522152313 its reverse (313251225461), we get a palindrome (477773377774).

The spelling of 164522152313 in words is "one hundred sixty-four billion, five hundred twenty-two million, one hundred fifty-two thousand, three hundred thirteen".