54282028245 has 32 divisors (see below), whose sum is σ = 96800158080. Its totient is φ = 25813370880.

The previous prime is 54282028219. The next prime is 54282028247.

It is a happy number.

54282028245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54282028245 - 2¹⁹ = 54281503957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54282028197 and 54282028206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54282028247) 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 31 ways as a sum of consecutive naturals, for example, 5597016 + ... + 5606705.

It is an arithmetic number, because the mean of its divisors is an integer number (3025004940).

Almost surely, 2^54282028245 is an apocalyptic number.

It is an amenable number.

54282028245 is a deficient number, since it is larger than the sum of its proper divisors (42518129835).

54282028245 is a wasteful number, since it uses less digits than its factorization.

54282028245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203765.

The product of its (nonzero) digits is 409600, while the sum is 42.

The spelling of 54282028245 in words is "fifty-four billion, two hundred eighty-two million, twenty-eight thousand, two hundred forty-five".