164065454614 has 32 divisors (see below), whose sum is σ = 254455157376. Its totient is φ = 79285140480.

The previous prime is 164065454611. The next prime is 164065454629. The reversal of 164065454614 is 416454560461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164065454611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31566664 + ... + 31571860.

It is an arithmetic number, because the mean of its divisors is an integer number (7951723668).

Almost surely, 2^164065454614 is an apocalyptic number.

164065454614 is a deficient number, since it is larger than the sum of its proper divisors (90389702762).

164065454614 is a wasteful number, since it uses less digits than its factorization.

164065454614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 164065454614 in words is "one hundred sixty-four billion, sixty-five million, four hundred fifty-four thousand, six hundred fourteen".