4445554150001 has 8 divisors (see below), whose sum is σ = 4447681702464. Its totient is φ = 4443427113840.

The previous prime is 4445554149997. The next prime is 4445554150003. The reversal of 4445554150001 is 1000514555444.

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

It is a cyclic number.

It is not a de Polignac number, because 4445554150001 - 2² = 4445554149997 is a prime.

It is a super-2 number, since 2×4445554150001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4445554150003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17678516 + ... + 17928218.

It is an arithmetic number, because the mean of its divisors is an integer number (555960212808).

Almost surely, 2^{4445554150001} is an apocalyptic number.

It is an amenable number.

4445554150001 is a deficient number, since it is larger than the sum of its proper divisors (2127552463).

4445554150001 is a wasteful number, since it uses less digits than its factorization.

4445554150001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258151.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 4445554150001 in words is "four trillion, four hundred forty-five billion, five hundred fifty-four million, one hundred fifty thousand, one".