54532641322344 has 64 divisors (see below), whose sum is σ = 138121408434240. Its totient is φ = 17939373903360.

The previous prime is 54532641322339. The next prime is 54532641322363. The reversal of 54532641322344 is 44322314623545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54532641322293 and 54532641322302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12741727 + ... + 16474734.

It is an arithmetic number, because the mean of its divisors is an integer number (2158147006785).

Almost surely, 2^{54532641322344} is an apocalyptic number.

It is an amenable number.

54532641322344 is an abundant number, since it is smaller than the sum of its proper divisors (83588767111896).

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

54532641322344 is a wasteful number, since it uses less digits than its factorization.

54532641322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29217490 (or 29217486 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 48.

Adding to 54532641322344 its reverse (44322314623545), we get a palindrome (98854955945889).

The spelling of 54532641322344 in words is "fifty-four trillion, five hundred thirty-two billion, six hundred forty-one million, three hundred twenty-two thousand, three hundred forty-four".