54650113895854 has 4 divisors (see below), whose sum is σ = 81975170843784. Its totient is φ = 27325056947926.

The previous prime is 54650113895809. The next prime is 54650113895863. The reversal of 54650113895854 is 45859831105645.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13662528473962 + ... + 13662528473965.

It is an arithmetic number, because the mean of its divisors is an integer number (20493792710946).

Almost surely, 2^{54650113895854} is an apocalyptic number.

54650113895854 is a deficient number, since it is larger than the sum of its proper divisors (27325056947930).

54650113895854 is a wasteful number, since it uses less digits than its factorization.

54650113895854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27325056947929.

The product of its (nonzero) digits is 103680000, while the sum is 64.

The spelling of 54650113895854 in words is "fifty-four trillion, six hundred fifty billion, one hundred thirteen million, eight hundred ninety-five thousand, eight hundred fifty-four".