54890123973 has 8 divisors (see below), whose sum is σ = 74888851488. Its totient is φ = 35742406224.

The previous prime is 54890123963. The next prime is 54890124041. The reversal of 54890123973 is 37932109845.

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

It is not a de Polignac number, because 54890123973 - 2⁶ = 54890123909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54890123903) 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, 212752290 + ... + 212752547.

It is an arithmetic number, because the mean of its divisors is an integer number (9361106436).

Almost surely, 2^54890123973 is an apocalyptic number.

It is an amenable number.

54890123973 is a deficient number, since it is larger than the sum of its proper divisors (19998727515).

54890123973 is a wasteful number, since it uses less digits than its factorization.

54890123973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425504883.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 54890123973 in words is "fifty-four billion, eight hundred ninety million, one hundred twenty-three thousand, nine hundred seventy-three".