54050255240 has 64 divisors (see below), whose sum is σ = 124499548800. Its totient is φ = 21107423232.

The previous prime is 54050255227. The next prime is 54050255249. The reversal of 54050255240 is 4255205045.

It is a junction number, because it is equal to n+sod(n) for n = 54050255197 and 54050255206.

It is not an unprimeable number, because it can be changed into a prime (54050255249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4453901 + ... + 4466019.

It is an arithmetic number, because the mean of its divisors is an integer number (1945305450).

Almost surely, 2^54050255240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54050255240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62249774400).

54050255240 is an abundant number, since it is smaller than the sum of its proper divisors (70449293560).

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

54050255240 is a wasteful number, since it uses less digits than its factorization.

54050255240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14766 (or 14762 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 54050255240 in words is "fifty-four billion, fifty million, two hundred fifty-five thousand, two hundred forty".