54530250142 has 8 divisors (see below), whose sum is σ = 82559818296. Its totient is φ = 27010310712.

The previous prime is 54530250121. The next prime is 54530250157. The reversal of 54530250142 is 24105203545.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127406913 + ... + 127407340.

It is an arithmetic number, because the mean of its divisors is an integer number (10319977287).

Almost surely, 2^54530250142 is an apocalyptic number.

54530250142 is a deficient number, since it is larger than the sum of its proper divisors (28029568154).

54530250142 is a wasteful number, since it uses less digits than its factorization.

54530250142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254814362.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 54530250142 its reverse (24105203545), we get a palindrome (78635453687).

The spelling of 54530250142 in words is "fifty-four billion, five hundred thirty million, two hundred fifty thousand, one hundred forty-two".