54500255242 has 4 divisors (see below), whose sum is σ = 81750382866. Its totient is φ = 27250127620.

The previous prime is 54500255233. The next prime is 54500255287. The reversal of 54500255242 is 24255200545.

54500255242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 47415498001 + 7084757241 = 217751^2 + 84171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54500255198 and 54500255207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13625063809 + ... + 13625063812.

Almost surely, 2^54500255242 is an apocalyptic number.

54500255242 is a deficient number, since it is larger than the sum of its proper divisors (27250127624).

54500255242 is a wasteful number, since it uses less digits than its factorization.

54500255242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27250127623.

The product of its (nonzero) digits is 80000, while the sum is 34.

Adding to 54500255242 its reverse (24255200545), we get a palindrome (78755455787).

The spelling of 54500255242 in words is "fifty-four billion, five hundred million, two hundred fifty-five thousand, two hundred forty-two".