18054714447001 has 8 divisors (see below), whose sum is σ = 18061836129864. Its totient is φ = 18047593159680.

The previous prime is 18054714446941. The next prime is 18054714447023. The reversal of 18054714447001 is 10074441745081.

It can be written as a sum of positive squares in 4 ways, for example, as 1803326694400 + 16251387752601 = 1342880^2 + 4031301^2 .

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 18054714447001 - 2¹³ = 18054714438809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18054714447101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119039851 + ... + 119191423.

It is an arithmetic number, because the mean of its divisors is an integer number (2257729516233).

Almost surely, 2^{18054714447001} is an apocalyptic number.

It is an amenable number.

18054714447001 is a deficient number, since it is larger than the sum of its proper divisors (7121682863).

18054714447001 is a wasteful number, since it uses less digits than its factorization.

18054714447001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197771.

The product of its (nonzero) digits is 501760, while the sum is 46.

The spelling of 18054714447001 in words is "eighteen trillion, fifty-four billion, seven hundred fourteen million, four hundred forty-seven thousand, one".