54045332152 has 16 divisors (see below), whose sum is σ = 115811426160. Its totient is φ = 23162285184.

The previous prime is 54045332113. The next prime is 54045332167. The reversal of 54045332152 is 25123354045.

It is a super-2 number, since 2×54045332152² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 482547553 + ... + 482547664.

It is an arithmetic number, because the mean of its divisors is an integer number (7238214135).

Almost surely, 2^54045332152 is an apocalyptic number.

It is an amenable number.

54045332152 is an abundant number, since it is smaller than the sum of its proper divisors (61766094008).

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

54045332152 is a wasteful number, since it uses less digits than its factorization.

54045332152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965095230 (or 965095226 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 54045332152 its reverse (25123354045), we get a palindrome (79168686197).

The spelling of 54045332152 in words is "fifty-four billion, forty-five million, three hundred thirty-two thousand, one hundred fifty-two".