54544165654 has 8 divisors (see below), whose sum is σ = 89254089288. Its totient is φ = 24792802560.

The previous prime is 54544165651. The next prime is 54544165673. The reversal of 54544165654 is 45656144545.

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

It is a junction number, because it is equal to n+sod(n) for n = 54544165598 and 54544165607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54544165651) 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 3 ways as a sum of consecutive naturals, for example, 1239640107 + ... + 1239640150.

It is an arithmetic number, because the mean of its divisors is an integer number (11156761161).

Almost surely, 2^54544165654 is an apocalyptic number.

54544165654 is a deficient number, since it is larger than the sum of its proper divisors (34709923634).

54544165654 is a wasteful number, since it uses less digits than its factorization.

54544165654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479280270.

The product of its digits is 5760000, while the sum is 49.

The spelling of 54544165654 in words is "fifty-four billion, five hundred forty-four million, one hundred sixty-five thousand, six hundred fifty-four".