180353606146 has 8 divisors (see below), whose sum is σ = 309177610560. Its totient is φ = 77294402628.

The previous prime is 180353606113. The next prime is 180353606207. The reversal of 180353606146 is 641606353081.

180353606146 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6441200206 + ... + 6441200233.

It is an arithmetic number, because the mean of its divisors is an integer number (38647201320).

Almost surely, 2^180353606146 is an apocalyptic number.

180353606146 is a deficient number, since it is larger than the sum of its proper divisors (128824004414).

180353606146 is a wasteful number, since it uses less digits than its factorization.

180353606146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12882400448.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 180353606146 in words is "one hundred eighty billion, three hundred fifty-three million, six hundred six thousand, one hundred forty-six".