54500011420 has 12 divisors (see below), whose sum is σ = 114450024024. Its totient is φ = 21800004560.

The previous prime is 54500011381. The next prime is 54500011421. The reversal of 54500011420 is 2411000545.

It is a junction number, because it is equal to n+sod(n) for n = 54500011391 and 54500011400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500011421) by changing a digit.

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, 1362500266 + ... + 1362500305.

It is an arithmetic number, because the mean of its divisors is an integer number (9537502002).

Almost surely, 2^54500011420 is an apocalyptic number.

It is an amenable number.

54500011420 is an abundant number, since it is smaller than the sum of its proper divisors (59950012604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54500011420 is a wasteful number, since it uses less digits than its factorization.

54500011420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725000580 (or 2725000578 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 54500011420 its reverse (2411000545), we get a palindrome (56911011965).

The spelling of 54500011420 in words is "fifty-four billion, five hundred million, eleven thousand, four hundred twenty".