54050111666001 has 12 divisors (see below), whose sum is σ = 85169872928400. Its totient is φ = 32757643433880.

The previous prime is 54050111665939. The next prime is 54050111666027. The reversal of 54050111666001 is 10066611105045.

It is not a de Polignac number, because 54050111666001 - 2⁷ = 54050111665873 is a prime.

It is a super-2 number, since 2×54050111666001² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54050111666051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272980361851 + ... + 272980362048.

It is an arithmetic number, because the mean of its divisors is an integer number (7097489410700).

Almost surely, 2^{54050111666001} is an apocalyptic number.

It is an amenable number.

54050111666001 is a deficient number, since it is larger than the sum of its proper divisors (31119761262399).

54050111666001 is a wasteful number, since it uses less digits than its factorization.

54050111666001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545960723916 (or 545960723913 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 54050111666001 in words is "fifty-four trillion, fifty billion, one hundred eleven million, six hundred sixty-six thousand, one".