54472152224 has 72 divisors (see below), whose sum is σ = 125041952448. Its totient is φ = 23290753920.

The previous prime is 54472152223. The next prime is 54472152227. The reversal of 54472152224 is 42225127445.

It is not an unprimeable number, because it can be changed into a prime (54472152223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 635507 + ... + 716109.

It is an arithmetic number, because the mean of its divisors is an integer number (1736693784).

Almost surely, 2^54472152224 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 54472152224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62520976224).

54472152224 is an abundant number, since it is smaller than the sum of its proper divisors (70569800224).

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

54472152224 is a wasteful number, since it uses less digits than its factorization.

54472152224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81058 (or 81043 counting only the distinct ones).

The product of its digits is 179200, while the sum is 38.

Adding to 54472152224 its reverse (42225127445), we get a palindrome (96697279669).

The spelling of 54472152224 in words is "fifty-four billion, four hundred seventy-two million, one hundred fifty-two thousand, two hundred twenty-four".