445100004165 has 8 divisors (see below), whose sum is σ = 712160006688. Its totient is φ = 237386668880.

The previous prime is 445100004137. The next prime is 445100004169. The reversal of 445100004165 is 561400001544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 445100004165 - 2¹⁵ = 445099971397 is a prime.

It is a super-2 number, since 2×445100004165² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445100004169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14836666791 + ... + 14836666820.

It is an arithmetic number, because the mean of its divisors is an integer number (89020000836).

Almost surely, 2^445100004165 is an apocalyptic number.

It is an amenable number.

445100004165 is a deficient number, since it is larger than the sum of its proper divisors (267060002523).

445100004165 is a wasteful number, since it uses less digits than its factorization.

445100004165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29673333619.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 445100004165 in words is "four hundred forty-five billion, one hundred million, four thousand, one hundred sixty-five".