164053045234674 has 96 divisors (see below), whose sum is σ = 367340872953600. Its totient is φ = 52886194477056.

The previous prime is 164053045234607. The next prime is 164053045234679. The reversal of 164053045234674 is 476432540350461.

164053045234674 is a `hidden beast` number, since 1 + 6 + 4 + 0 + 5 + 3 + 0 + 4 + 523 + 46 + 74 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 164053045234674.

It is not an unprimeable number, because it can be changed into a prime (164053045234679) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20956789 + ... + 27700055.

It is an arithmetic number, because the mean of its divisors is an integer number (3826467426600).

Almost surely, 2^{164053045234674} is an apocalyptic number.

164053045234674 is an abundant number, since it is smaller than the sum of its proper divisors (203287827718926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164053045234674 is a wasteful number, since it uses less digits than its factorization.

164053045234674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743664 (or 6743661 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 54.

The spelling of 164053045234674 in words is "one hundred sixty-four trillion, fifty-three billion, forty-five million, two hundred thirty-four thousand, six hundred seventy-four".