164335628846 has 16 divisors (see below), whose sum is σ = 248418008784. Its totient is φ = 81531261504.

The previous prime is 164335628813. The next prime is 164335628903. The reversal of 164335628846 is 648826533461.

It is a super-3 number, since 3×164335628846³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164335628791 and 164335628800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207365 + ... + 609648.

It is an arithmetic number, because the mean of its divisors is an integer number (15526125549).

Almost surely, 2^164335628846 is an apocalyptic number.

164335628846 is a deficient number, since it is larger than the sum of its proper divisors (84082379938).

164335628846 is a wasteful number, since it uses less digits than its factorization.

164335628846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817795.

The product of its digits is 19906560, while the sum is 56.

The spelling of 164335628846 in words is "one hundred sixty-four billion, three hundred thirty-five million, six hundred twenty-eight thousand, eight hundred forty-six".