164250354652313 has 8 divisors (see below), whose sum is σ = 164973776203200. Its totient is φ = 163526986763568.

The previous prime is 164250354652309. The next prime is 164250354652387. The reversal of 164250354652313 is 313256453052461.

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 164250354652313 - 2² = 164250354652309 is a prime.

It is a super-3 number, since 3×164250354652313³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164250354652213) 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, 7274231 + ... + 19529852.

It is an arithmetic number, because the mean of its divisors is an integer number (20621722025400).

Almost surely, 2^{164250354652313} is an apocalyptic number.

It is an amenable number.

164250354652313 is a deficient number, since it is larger than the sum of its proper divisors (723421550887).

164250354652313 is a wasteful number, since it uses less digits than its factorization.

164250354652313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26831071.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 164250354652313 in words is "one hundred sixty-four trillion, two hundred fifty billion, three hundred fifty-four million, six hundred fifty-two thousand, three hundred thirteen".