164044510535452 has 24 divisors (see below), whose sum is σ = 290713783449600. Its totient is φ = 80983443783216.

The previous prime is 164044510535431. The next prime is 164044510535557. The reversal of 164044510535452 is 254535015440461.

164044510535452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 164044510535396 and 164044510535405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46462749 + ... + 49868587.

It is an arithmetic number, because the mean of its divisors is an integer number (12113074310400).

Almost surely, 2^{164044510535452} is an apocalyptic number.

It is an amenable number.

164044510535452 is a deficient number, since it is larger than the sum of its proper divisors (126669272914148).

164044510535452 is a wasteful number, since it uses less digits than its factorization.

164044510535452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558345 (or 3558343 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 49.

The spelling of 164044510535452 in words is "one hundred sixty-four trillion, forty-four billion, five hundred ten million, five hundred thirty-five thousand, four hundred fifty-two".