54431524444352 has 56 divisors (see below), whose sum is σ = 118442407790352. Its totient is φ = 24613407129600.

The previous prime is 54431524444327. The next prime is 54431524444379. The reversal of 54431524444352 is 25344442513445.

It is a self number, because there is not a number n which added to its sum of digits gives 54431524444352.

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, 200168549 + ... + 200440292.

Almost surely, 2^{54431524444352} is an apocalyptic number.

It is an amenable number.

54431524444352 is an abundant number, since it is smaller than the sum of its proper divisors (64010883346000).

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

54431524444352 is a wasteful number, since it uses less digits than its factorization.

54431524444352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400609057 (or 400609047 counting only the distinct ones).

The product of its digits is 18432000, while the sum is 50.

Adding to 54431524444352 its reverse (25344442513445), we get a palindrome (79775966957797).

The spelling of 54431524444352 in words is "fifty-four trillion, four hundred thirty-one billion, five hundred twenty-four million, four hundred forty-four thousand, three hundred fifty-two".