164118032458 has 16 divisors (see below), whose sum is σ = 259876260000. Its totient is φ = 77517363312.

The previous prime is 164118032443. The next prime is 164118032479. The reversal of 164118032458 is 854230811461.

164118032458 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 6174268 + ... + 6200791.

It is an arithmetic number, because the mean of its divisors is an integer number (16242266250).

Almost surely, 2^164118032458 is an apocalyptic number.

164118032458 is a deficient number, since it is larger than the sum of its proper divisors (95758227542).

164118032458 is a wasteful number, since it uses less digits than its factorization.

164118032458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12375429.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 164118032458 in words is "one hundred sixty-four billion, one hundred eighteen million, thirty-two thousand, four hundred fifty-eight".