445374105445162 has 32 divisors (see below), whose sum is σ = 720672898442112. Its totient is φ = 205906542234624.

The previous prime is 445374105445133. The next prime is 445374105445189. The reversal of 445374105445162 is 261544501473544.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1160446563 + ... + 1160830294.

It is an arithmetic number, because the mean of its divisors is an integer number (22521028076316).

Almost surely, 2^{445374105445162} is an apocalyptic number.

445374105445162 is a deficient number, since it is larger than the sum of its proper divisors (275298792996950).

445374105445162 is a wasteful number, since it uses less digits than its factorization.

445374105445162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321277022.

The product of its (nonzero) digits is 32256000, while the sum is 55.

The spelling of 445374105445162 in words is "four hundred forty-five trillion, three hundred seventy-four billion, one hundred five million, four hundred forty-five thousand, one hundred sixty-two".