164102745303 has 24 divisors (see below), whose sum is σ = 277507085856. Its totient is φ = 91485849600.

The previous prime is 164102745251. The next prime is 164102745329. The reversal of 164102745303 is 303547201461.

164102745303 is a `hidden beast` number, since 1 + 641 + 0 + 2 + 7 + 4 + 5 + 3 + 0 + 3 = 666.

164102745303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164102745303 - 2⁶ = 164102745239 is a prime.

It is a super-2 number, since 2×164102745303² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164102755303) 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 23 ways as a sum of consecutive naturals, for example, 31763338 + ... + 31768503.

It is an arithmetic number, because the mean of its divisors is an integer number (11562795244).

Almost surely, 2^164102745303 is an apocalyptic number.

164102745303 is a deficient number, since it is larger than the sum of its proper divisors (113404340553).

164102745303 is a wasteful number, since it uses less digits than its factorization.

164102745303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63531895 (or 63531892 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 164102745303 its reverse (303547201461), we get a palindrome (467649946764).

The spelling of 164102745303 in words is "one hundred sixty-four billion, one hundred two million, seven hundred forty-five thousand, three hundred three".