164763813333 has 32 divisors (see below), whose sum is σ = 252246355200. Its totient is φ = 93710108160.

The previous prime is 164763813239. The next prime is 164763813337. The reversal of 164763813333 is 333318367461.

It is not a de Polignac number, because 164763813333 - 2⁸ = 164763813077 is a prime.

It is a super-2 number, since 2×164763813333² (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 (164763813337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4062073 + ... + 4102433.

It is an arithmetic number, because the mean of its divisors is an integer number (7882698600).

Almost surely, 2^164763813333 is an apocalyptic number.

It is an amenable number.

164763813333 is a deficient number, since it is larger than the sum of its proper divisors (87482541867).

164763813333 is a wasteful number, since it uses less digits than its factorization.

164763813333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41277.

The product of its digits is 1959552, while the sum is 48.

The spelling of 164763813333 in words is "one hundred sixty-four billion, seven hundred sixty-three million, eight hundred thirteen thousand, three hundred thirty-three".