54705255420 has 24 divisors (see below), whose sum is σ = 153174715344. Its totient is φ = 14588068096.

The previous prime is 54705255403. The next prime is 54705255427. The reversal of 54705255420 is 2455250745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54705255427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455877069 + ... + 455877188.

It is an arithmetic number, because the mean of its divisors is an integer number (6382279806).

Almost surely, 2^54705255420 is an apocalyptic number.

It is an amenable number.

54705255420 is an abundant number, since it is smaller than the sum of its proper divisors (98469459924).

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

54705255420 is a wasteful number, since it uses less digits than its factorization.

54705255420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911754269 (or 911754267 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 39.

The spelling of 54705255420 in words is "fifty-four billion, seven hundred five million, two hundred fifty-five thousand, four hundred twenty".