54225252208 has 40 divisors (see below), whose sum is σ = 105816330000. Its totient is φ = 26918375424.

The previous prime is 54225252199. The next prime is 54225252229. The reversal of 54225252208 is 80225252245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554543 + ... + 1589041.

It is an arithmetic number, because the mean of its divisors is an integer number (2645408250).

Almost surely, 2^54225252208 is an apocalyptic number.

It is an amenable number.

54225252208 is a deficient number, since it is larger than the sum of its proper divisors (51591077792).

54225252208 is a wasteful number, since it uses less digits than its factorization.

54225252208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35209 (or 35203 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 54225252208 its sum of digits (37), we get a palindrome (54225252245).

The spelling of 54225252208 in words is "fifty-four billion, two hundred twenty-five million, two hundred fifty-two thousand, two hundred eight".