164240504354 has 8 divisors (see below), whose sum is σ = 249479247360. Its totient is φ = 81080755236.

The previous prime is 164240504341. The next prime is 164240504381. The reversal of 164240504354 is 453405042461.

164240504354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519748274 + ... + 519748589.

It is an arithmetic number, because the mean of its divisors is an integer number (31184905920).

Almost surely, 2^164240504354 is an apocalyptic number.

164240504354 is a deficient number, since it is larger than the sum of its proper divisors (85238743006).

164240504354 is a wasteful number, since it uses less digits than its factorization.

164240504354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039496944.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 164240504354 in words is "one hundred sixty-four billion, two hundred forty million, five hundred four thousand, three hundred fifty-four".