54182555528144 has 20 divisors (see below), whose sum is σ = 105110418677124. Its totient is φ = 27057286192128.

The previous prime is 54182555528137. The next prime is 54182555528177. The reversal of 54182555528144 is 44182555528145.

It can be written as a sum of positive squares in 2 ways, for example, as 28030459584400 + 26152095943744 = 5294380^2 + 5113912^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2124460097 + ... + 2124485600.

Almost surely, 2^{54182555528144} is an apocalyptic number.

It is an amenable number.

54182555528144 is a deficient number, since it is larger than the sum of its proper divisors (50927863148980).

54182555528144 is a wasteful number, since it uses less digits than its factorization.

54182555528144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248946502 (or 4248946496 counting only the distinct ones).

The product of its digits is 51200000, while the sum is 59.

Subtracting from 54182555528144 its reverse (44182555528145), we obtain a palindrome (9999999999999).

The spelling of 54182555528144 in words is "fifty-four trillion, one hundred eighty-two billion, five hundred fifty-five million, five hundred twenty-eight thousand, one hundred forty-four".