54525144122 has 8 divisors (see below), whose sum is σ = 81809719200. Its totient is φ = 27255237724.

The previous prime is 54525144109. The next prime is 54525144131. The reversal of 54525144122 is 22144152545.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3657872 + ... + 3672747.

It is an arithmetic number, because the mean of its divisors is an integer number (10226214900).

Almost surely, 2^54525144122 is an apocalyptic number.

54525144122 is a deficient number, since it is larger than the sum of its proper divisors (27284575078).

54525144122 is a wasteful number, since it uses less digits than its factorization.

54525144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334340.

The product of its digits is 64000, while the sum is 35.

Adding to 54525144122 its reverse (22144152545), we get a palindrome (76669296667).

The spelling of 54525144122 in words is "fifty-four billion, five hundred twenty-five million, one hundred forty-four thousand, one hundred twenty-two".