54005254225 has 48 divisors (see below), whose sum is σ = 74584226304. Its totient is φ = 38521728000.

The previous prime is 54005254223. The next prime is 54005254267. The reversal of 54005254225 is 52245250045.

It is not a de Polignac number, because 54005254225 - 2¹ = 54005254223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54005254223) 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 47 ways as a sum of consecutive naturals, for example, 5667465 + ... + 5676985.

It is an arithmetic number, because the mean of its divisors is an integer number (1553838048).

Almost surely, 2^54005254225 is an apocalyptic number.

It is an amenable number.

54005254225 is a deficient number, since it is larger than the sum of its proper divisors (20578972079).

54005254225 is a wasteful number, since it uses less digits than its factorization.

54005254225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10138 (or 10133 counting only the distinct ones).

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

The spelling of 54005254225 in words is "fifty-four billion, five million, two hundred fifty-four thousand, two hundred twenty-five".