54433235320 has 64 divisors (see below), whose sum is σ = 125625218400. Its totient is φ = 21219770880.

The previous prime is 54433235317. The next prime is 54433235333. The reversal of 54433235320 is 2353233445.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 163627 + ... + 368293.

Almost surely, 2^54433235320 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 54433235320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62812609200).

54433235320 is an abundant number, since it is smaller than the sum of its proper divisors (71191983080).

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

54433235320 is a wasteful number, since it uses less digits than its factorization.

54433235320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204848 (or 204844 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 54433235320 its reverse (2353233445), we get a palindrome (56786468765).

The spelling of 54433235320 in words is "fifty-four billion, four hundred thirty-three million, two hundred thirty-five thousand, three hundred twenty".